This can be for any au you want (Undyne as Mettaton only), provided you give credit to original creator of the song. Please ask beforehand.
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Haven't done any "Death by Glamour" in a while. Since I see both Undyne and Mettaton have the most leitmotives, I decided to blend them in the style of DbG. I'm proud of how it turned out to be, using all Undyne's motifs sure as hell fun.
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Leitmotives (In-order):
-Spear of Justice
-Undyne
-Waterfall + Run!
-Battle against a True Hero (Part 3) + Spear of Justice (Part 3)
-Run! (Part 2) + Danger Mystery
-Battle against a True Hero (Part 1)

Source of Image: can't find the original source unfortunately.

[Undertale AU] [An Undyne Death by Glamour] Cyclone of Freedom

Greatershift is made by: soundcloud.com/ocsic2177/
Join the Discord Server: discord.gg/zUHuxRh
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
I forgot this existed... This was actually made 3 months ago and I thought it's the right time to upload this one now. 
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=--=-=-=-=-
Leitmotives (in-order):
▪Bonetrousle
▪Dating Tense
▪Snowy
▪Confession

Thumbnail was made by me
Greatershift Genocide Papyrus was overall designed by: soundcloud.com/ocsic2177/
Slightly modified by me

[Greatershift - Genocide Papyrus] The Dead Man Standing [STWTEH V2]

This replaces "Power of NEO"

Swapped Rhythms was created by: https://soundcloud.com/punniester-master_2019
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Spear of Justice and Death Report sound pretty similar in some way, that's why I thought it's perfect to replace Power of NEO with DR. Again, this is a fantrack if not official.
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Check out the entire playlist of Moon's musical rendition of Swapped Rhythms here: https://soundcloud.com/thesecondstrike/sets/undertale-au-swapped-rhythms

Source of Image: https://wallpaperplay.com/board/undertale-mettaton-wallpapers

[Undertale AU][Swapped Rhythms - Mettaton] The Blasting Neon

This can be for any au you want (Asgore as Undyne only), provided you give credit to original creator of the song. Please ask beforehand.
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Haven't listened to any Asgore BAaTH in a while so I took my own rendition of it.
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Leitmotives (In-order):
-Bergentruckung (Modified)
-ASGORE + Heartache
-Determination + Small Shock

Image by me

[Storyswap/Switched Up/An Asgore Battle Against a True Hero] The Mountain's Last HOPE

This replaces "ASGORE"

Swapped Rhythms was created by: https://soundcloud.com/punniester-master_2019
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
This was really fun to compose though. Took 2 days to finish this one.
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Check out the entire playlist of Moon's musical rendition of Swapped Rhythms here: https://soundcloud.com/thesecondstrike/sets/undertale-au-swapped-rhythms

Source of Image: https://www.deviantart.com/pdubbsquared/art/Bergentruckung-Asgore-REDUX-638038124

Youtube: https://www.youtube.com/watch?v=RstnyMM5XvM

[Undertale AU][Swapped Rhythms - Asgore] ASGORE

*CHARA - Infinite
*The devil ascended from the abyss.
*The angel fallen from the bliss.
*All in one.
*This time you have no choice but to survive along the final battle.

AU Slot: Underswap: Alternative, Undertale: BETA
Alt Title: Apocalypse, Omen of Retribution, The Fallen Angel, The Devil Awakens, Wings beyond Star, Cape of DETERMINATION

-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
This can be for any au want (Chara as Asriel only), provided you give credit to original creator of the song. Please ask beforehand.
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Go listen to the other Chara!Asriel related tracks here
Track 71 (Undertale): https://soundcloud.com/moonstriker/a-chara-asriel-swap-track-71-undertale-tale-of-the-fallen-child
Memory: https://soundcloud.com/moonstriker/a-chara-memory-tribute
His Theme (OST): https://soundcloud.com/moonstriker/a-chara-his-theme-melody-within-the-vessel-ost-version
His Theme(In-game): https://soundcloud.com/moonstriker/a-chara-his-theme-melody-within-the-vessel
SAVE the World: https://soundcloud.com/moonstriker/300-followers-halloween-23a-chara-save-the-world-last-game-save-the-world
Once Upon a Time: https://soundcloud.com/moonstriker/a-chara-and-asriel-swap-once-upon-a-time-down-memory-lane
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Leitmotives (In-order):
-His Theme
-Finale
-Your Best Nightmare
-Once Upon a Time (Part 1+2)
-Once Upon a Time (Part 3)
-Snowdin Town/Dating Start/Dating Fight
-You Idiot!

Source of Image: by me

Youtube version (OLD): https://youtu.be/JEuZpQAti5Q

[A Chara and Asriel "Swap"] Hopes and Dreams V2

This replaces "Death by Glamour"

Swapped Rhythms was created by: https://soundcloud.com/punniester-master_2019
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Check out the entire playlist of Moon's musical rendition of Swapped Rhythms here: https://soundcloud.com/thesecondstrike/sets/undertale-au-swapped-rhythms

Source of Image: https://www.deviantart.com/pdubbsquared/art/Death-by-Glamour-REDUX-630983271

Youtube: https://www.youtube.com/watch?v=t7tZWWoDtaM&feature=youtu.be

[Undertale AU][Swapped Rhythms - Mettaton] Live Bloodshed

*You are filled with DETERMINATION!

This replaces "SAVE the World"

Swapped Rhythms was created by: https://soundcloud.com/punniester-master_2019
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Next up! Your Best Friend ITSO His Theme!
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Check out the entire playlist of Moon's musical rendition of Swapped Rhythms here: https://soundcloud.com/thesecondstrike/sets/undertale-au-swapped-rhythms

Source of Image: https://www.deviantart.com/pdubbsquared/art/SAVE-the-World-His-Theme-578401562

[Undertale AU][Swapped Rhythms - Asriel] END this Nightmare

This replaces "His Theme"

Swapped Rhythms was created by: https://soundcloud.com/punniester-master_2019
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Check out the entire playlist of Moon's musical rendition of Swapped Rhythms here: https://soundcloud.com/thesecondstrike/sets/undertale-au-swapped-rhythms

Source of Image: https://www.deviantart.com/pdubbsquared/art/SAVE-the-World-His-Theme-578401562

[Undertale AU][Swapped Rhythms - Asriel] For His Best Friend...

This replaces "Nyeh Heh Heh!" and "Bonetrousle"

Swapped Rhythms was created by: https://soundcloud.com/punniester-master_2019
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
If you're wondering if I used the beat from "Dating Fight" for the last part, then yes!
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Check out the entire playlist of Moon's musical rendition of Swapped Rhythms here: https://soundcloud.com/thesecondstrike/sets/undertale-au-swapped-rhythms

Source of Image: https://www.deviantart.com/pdubbsquared/art/Bonetrousle-Redux-597976121

[Undertale AU][Swapped Rhythms - Papyrus] Cool Chortling + Freezing Frenzy

This replaces "Your Best Nightmare"

Swapped Rhythms was created by: https://soundcloud.com/punniester-master_2019
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Well I suppose Finale is next to be released
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Check out the entire playlist of Moon's musical rendition of Swapped Rhythms here: https://soundcloud.com/thesecondstrike/sets/undertale-au-swapped-rhythms

Source of Image: https://www.deviantart.com/pdubbsquared/art/Your-Best-Nightmare-Finale-574529899

[Undertale AU][Swapped Rhythms - Flowey] Death's Theme!

This replaces "Finale"

Swapped Rhythms was created by: https://soundcloud.com/punniester-master_2019
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Check out the entire playlist of Moon's musical rendition of Swapped Rhythms here: https://soundcloud.com/thesecondstrike/sets/undertale-au-swapped-rhythms

Source of Image: https://www.deviantart.com/pdubbsquared/art/Your-Best-Nightmare-Finale-574529899

[Undertale AU][Swapped Rhythms - Flowey] Final Theme!

This replaces and an update to "Battle Against a True Hero"

Swapped Rhythms was created by: https://soundcloud.com/punniester-master_2019
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Check out the entire playlist of Moon's musical rendition of Swapped Rhythms here: https://soundcloud.com/thesecondstrike/sets/undertale-au-swapped-rhythms

Source of Image: https://www.deviantart.com/pdubbsquared/art/Battle-Against-a-True-Hero-580128501

[Undertale AU][Swapped Rhythms - Undyne] Heroine of Earth (V2)

This replaces "Spear of Justice"

Swapped Rhythms was created by: https://soundcloud.com/punniester-master_2019
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Check out the entire playlist of Moon's musical rendition of Swapped Rhythms here: https://soundcloud.com/thesecondstrike/sets/undertale-au-swapped-rhythms

[Undertale AU][Swapped Rhythms - Undyne] Fight Against a Bringer of Justice

This replaces "NGAHH!!"

Swapped Rhythms was created by: https://soundcloud.com/punniester-master_2019
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Check out the entire playlist of Moon's musical rendition of Swapped Rhythms here: https://soundcloud.com/thesecondstrike/sets/undertale-au-swapped-rhythms

[Undertale AU][Swapped Rhythms - Undyne] The Wind is Howling

This can be for any au you want (Asgore as Undyne only), provided you give credit to original creator of the song. Please ask beforehand.
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Leitmotives (In-order):
-Bergentruckung + His Theme + Heartache
-ASGORE + Heartache
-Determination + His Theme

Image by me

[Storyswap/Switched Up/An Asgore Spear of Justice] No Regrets

Swapped Rhythms was created by: https://soundcloud.com/punniester-master_2019
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Finally... the MEGALO is out for real! Original Swapped Rhythms MEGALOVANIA belongs to here: https://soundcloud.com/punniest-master_2017/swapped-rhythms-megalovania
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Check out the entire playlist of Moon's musical rendition of Swapped Rhythms here: https://soundcloud.com/thesecondstrike/sets/undertale-au-swapped-rhythms

Source of Image: https://www.deviantart.com/pdubbsquared/art/MEGALOVANIA-583943132

[Undertale AU][Swapped Rhythms - Sans] MEGALOVANIA (V2)

This can be for any au you want (Toriel as Undyne only), provided you give credit to original creator of the song. Please ask beforehand.
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
This was inspired by Whirligig321's "Battle Against a True Parent", here's the link to the music: https://soundcloud.com/whirligig231/battle-against-a-true-parent
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Leitmotives (In-order):
-Heartache
-Don't Give Up
-Fallen Down

Source of Image: https://www.deviantart.com/a-m-i-a-r-t/art/Flame-of-Justice-Speedpaint-620777656

Youtube: https://youtu.be/5O2c0ZMJl4o

[Storyshift/A Toriel Battle Against a True Hero] Heart of a Heroine

This can be for any au you want (Undyne as Asgore only), provided you give credit to original creator of the song. Please ask beforehand.
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Leitmotives (In-order):
-Spear of Justice
-An Ending
-Alphys
-Bonetrousle
-Battle Against a True Hero

Couldn't find the image's source unfortunately.

[Swapspin/Twistedtale/Taleshift/An Undyne ASGORE] THE MOTHER WAVE

This replaces "Battle Against a True Hero"

This track was inspired by Junnboi's Alphys' "Battle Against the True Hero": https://soundcloud.com/junnboi/underswap-battle-against-the-true-hero-1 This track was also composed way back before new year, it was unreleased until now.
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Leitmotives (In-order):
-Alphys Takes Action
-Amalgam
-Alphys
-Here We Are

Source of Image: https://funnyjunk.com/channel/undertale/Underswap+battle+against+a+true+hero/fXqiLsK/

[Undertale AU][Underswap - Alphys] The Final Action

This can be for any au you want (Undyne as Asriel only), provided you give credit to original creator of the song. Please ask beforehand.
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
While waiting for Swapped Rhythms Alphys, I made this a while back. Hope you enjoy it though!
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Leitmotives (In-order):
-Battle Against a True Hero

Source of Image: https://www.zerochan.net/2630852

[Undershuffle/An Undyne His Theme] The Warrior's Chant

This replaces "Here We Are"

Swapped Rhythms was created by: https://soundcloud.com/punniester-master_2019
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Alphys doesn't have much motifs so I used the unused version of "Alphys" for this. 
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Check out the entire playlist of Moon's musical rendition of Swapped Rhythms here: https://soundcloud.com/thesecondstrike/sets/undertale-au-swapped-rhythms

Source of Image: https://www.reddit.com/r/Undertale/comments/3o7a64/another_alphys_fanart_3/

[Undertale AU][Swapped Rhythms - Area] Nether

This can be for any au you want (Asgore as Undyne only), provided you give credit to original creator of the song. Please ask beforehand.
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
I've finally updated this along with composing the equivalent to "But the Earth Refused to Die".
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Leitmotives (In-order):
>But the Earth Refused to Die:
-Bergentruckung
-Barrier
>Battle Against a True Hero
-Bereavement
-Bergentruckung (Modified)
-ASGORE + Heartache
-Determination/King Description + Small Shock + His Theme

Source of Image: https://wisydora.tumblr.com/image/139365464674

[Storyswap/Switched Up/An Asgore BtERtD & BAaTH] Bergkrieger + ASGORE (TMLH V2)

This can be for any au you want (Napstablook as Undyne only), provided you give credit to original creator of the song. Please ask beforehand.
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Request list (Role-swap themes):
1. Chara!Napstablook - Ghost Fight
2. Papyrus!Asgore - ASGORE
3. Asriel!Mettaton - Metal Crusher
4. Fear the Undead V2
5. Corrupted Justice - Heartache Replacement (Alphys)
6. Alphys!Asgore - ASGORE
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Leitmotives (In-order):
-Ghost Fight
-Spooktune
-Chill (Subtle)
-Thundersnail

Source of Image: https://appulsprite.tumblr.com/image/141317041638

Youtube: https://youtu.be/eSLUac5O6cY

[Swapspin/Underscramble/A Napstablook Battle Against a True Hero] Last Tune in the Album

This can be for any au you want (Chara as Napstablook only), provided you give credit to original creator of the song. Please ask beforehand.
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
This song was requested by HyperFlowey: https://soundcloud.com/raymondboucher
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Request list (Role-swap themes):
1̶.̶ ̶C̶h̶a̶r̶a̶!̶N̶a̶p̶s̶t̶a̶b̶l̶o̶o̶k̶ ̶-̶ ̶G̶h̶o̶s̶t̶ ̶F̶i̶g̶h̶t̶
2. Papyrus!Asgore - ASGORE
3. Asriel!Mettaton - Metal Crusher
4. Fear the Undead V2
5. Corrupted Justice - Heartache Replacement (Alphys)
6. Alphys!Asgore - ASGORE
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Leitmotives (In-order):
-BETA Track 71
-Once Upon a Time
-ASGORE (Heavily modified)
-Heartache (Subtle)
-Star + His Theme (Subtle)

Source of Image: https://www.deviantart.com/necorodee1000/art/Chara-585022336

[Spinswap/Shiftedtale/A Chara Ghost Fight] Reflective Adversary

This can be for any au you want (Papyrus as Asgore only), provided you give credit to original creator of the song. Please ask beforehand.
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
This song was requested by Reth-Vill15 (along with the motif choice): https://soundcloud.com/user-458203278
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Request list (Role-swap themes):
1̶.̶ ̶C̶h̶a̶r̶a̶!̶N̶a̶p̶s̶t̶a̶b̶l̶o̶o̶k̶ ̶-̶ ̶G̶h̶o̶s̶t̶ ̶F̶i̶g̶h̶t̶
2̶.̶ ̶P̶a̶p̶y̶r̶u̶s̶!̶A̶s̶g̶o̶r̶e̶ ̶-̶ ̶A̶S̶G̶O̶R̶E̶
3. Asriel!Mettaton - Metal Crusher
4. Fear the Undead V2
5. Corrupted Justice - Heartache Replacement (Alphys)
6. Alphys!Asgore - ASGORE
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Leitmotives (In-order):
-Bonetrousle + Trailertrousle (Modified)
-Lost Soul's Storyswap - "fractured feels.": https://soundcloud.com/lost-soul-official/owie-my-fweels-brov
-Storyswap Color - "March On!": https://soundcloud.com/mrepicishere777/march-on?in=mrepicishere777/sets/storyswap-color-ost
-Spooktune
-It's Showtime
-Determination

Source of Image: https://aminoapps.com/c/undertale/page/blog/king-papyrus/prXS_Qu4PGMRnLmYzkpKPanRW2m4Q5

[Storyswap/A Papyrus ASGORE] FACE THE POWER OF GLORY!

This can be for any au you want (Asriel/Flowey as Mettaton only), provided you give credit to original creator of the song. Please ask beforehand.
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
This song was requested by HyperFlowey: https://soundcloud.com/raymondboucher
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Request list (Role-swap themes):
1̶.̶ ̶C̶h̶a̶r̶a̶!̶N̶a̶p̶s̶t̶a̶b̶l̶o̶o̶k̶ ̶-̶ ̶G̶h̶o̶s̶t̶ ̶F̶i̶g̶h̶t̶
2̶.̶ ̶P̶a̶p̶y̶r̶u̶s̶!̶A̶s̶g̶o̶r̶e̶ ̶-̶ ̶A̶S̶G̶O̶R̶E̶
3̶.̶ ̶A̶s̶r̶i̶e̶l̶!̶M̶e̶t̶t̶a̶t̶o̶n̶ ̶-̶ ̶M̶e̶t̶a̶l̶ ̶C̶r̶u̶s̶h̶e̶r̶
4. Fear the Undead V2
5. Corrupted Justice - Heartache Replacement (Alphys)
6. Alphys!Asgore - ASGORE
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Leitmotives (In-order):
-Your Best Friend/Finale
-His Theme

Source of Image: https://www.deviantart.com/randomcolornice/art/Asriel-Dreemurr-646652941

[Spinswap/Shiftedtale/An Asriel/Flowey Metal Crusher] Playing with Thorns

A "Death by Glamour" replacement for Doused Flames. Oh! Also a huge update.

Doused Flames is created by: https://soundcloud.com/vuristo
Doused Flames Discord Server: https://discord.gg/VeRf27
Doused Flames Tumblr: https://dousedflames.tumblr.com/
Doused Flames Askblog: https://dousedflamesca.tumblr.com/
Doused Flames Youtube Channel: https://www.youtube.com/channel/UCcJZ8lgShyY8R58QBDt9ErA
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Doused Flames is another AU arises to be a role-switching type with Asgore as an entertainer!
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Leitmotives (In-order):
-His Theme
-Bergentruckung
-Original
-Heartache
-Small Shock
-ASGORE
-Determination/King Description

Source of image: https://www.furaffinity.net/view/25949381/

[Undertale AU][Doused Flames - Asgore] Faced With Your Fate (DHE V2 + OST)

An unofficial "Battle Against a True Hero" replacement for Doused Flames. Oh! Also an update. 

Doused Flames is created by: https://soundcloud.com/vuristo
Doused Flames Discord Server: https://discord.gg/VeRf27
Doused Flames Tumblr: https://dousedflames.tumblr.com/
Doused Flames Askblog: https://dousedflamesca.tumblr.com/
Doused Flames Youtube Channel: https://www.youtube.com/channel/UCcJZ8lgShyY8R58QBDt9ErA
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
This can be for any au you want (Sans as Undyne only), provided you give credit to original creator of the song. Please ask beforehand.
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Doused Flames is another Undertale AU arises to be a role-switching type with Sans serving as a royal guard.
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Request list (Role-swap themes):
1̶.̶ ̶C̶h̶a̶r̶a̶!̶N̶a̶p̶s̶t̶a̶b̶l̶o̶o̶k̶ ̶-̶ ̶G̶h̶o̶s̶t̶ ̶F̶i̶g̶h̶t̶
2̶.̶ ̶P̶a̶p̶y̶r̶u̶s̶!̶A̶s̶g̶o̶r̶e̶ ̶-̶ ̶A̶S̶G̶O̶R̶E̶
3̶.̶ ̶A̶s̶r̶i̶e̶l̶!̶M̶e̶t̶t̶a̶t̶o̶n̶ ̶-̶ ̶M̶e̶t̶a̶l̶ ̶C̶r̶u̶s̶h̶e̶r̶
4̶.̶ ̶F̶e̶a̶r̶ ̶t̶h̶e̶ ̶U̶n̶d̶e̶a̶d̶ ̶V̶2̶
5. Corrupted Justice - Heartache Replacement (Alphys)
6. Alphys!Asgore - ASGORE
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Leitmotives (In-order):
-MEGALOVANIA (Bass)
-It's Raining Somewhere Else (Modified)
-Original (Heavily modified and a mix between sans. and Premonition)
-Song That Might Play When You Fight Sans
-It's Raining Somewhere Else + MEGALOVANIA (Harp)

Couldn't find the image's source unfortunately

Youtube: https://www.youtube.com/watch?v=n03X-WXUgGg&feature=youtu.be

[Doused Flames/Shiftedtale/Undershuffle/A Sans Battle Against a True Hero] Fear the Undead (V2)

A "Heartache" replacement for Corrupted Justice. 

Corrupted Justice is created by: PGB (They don't have a Soundcloud account)
Corrupted Justice Discord Server: https://discord.gg/pmf6pFH
Corrupted Justice Tumblr: https://paulgrobe.tumblr.com/
Corrupted Justice Wiki: https://undertale-au.fandom.com/wiki/Undertale_Corrupted_Justice
Corrupted Justice Story: https://archiveofourown.org/works/21560398/chapters/51400219
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Corrupted Justice is another AU arises to be a role-switch-like type with Alphys as a Caretaker! While it switches characters around, it is not meant to be the core point of the AU.
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Request list (Role-swap themes):
1̶.̶ ̶C̶h̶a̶r̶a̶!̶N̶a̶p̶s̶t̶a̶b̶l̶o̶o̶k̶ ̶-̶ ̶G̶h̶o̶s̶t̶ ̶F̶i̶g̶h̶t̶
2̶.̶ ̶P̶a̶p̶y̶r̶u̶s̶!̶A̶s̶g̶o̶r̶e̶ ̶-̶ ̶A̶S̶G̶O̶R̶E̶
3̶.̶ ̶A̶s̶r̶i̶e̶l̶!̶M̶e̶t̶t̶a̶t̶o̶n̶ ̶-̶ ̶M̶e̶t̶a̶l̶ ̶C̶r̶u̶s̶h̶e̶r̶
4̶.̶ ̶F̶e̶a̶r̶ ̶t̶h̶e̶ ̶U̶n̶d̶e̶a̶d̶ ̶V̶2̶
5̶.̶ ̶C̶o̶r̶r̶u̶p̶t̶e̶d̶ ̶J̶u̶s̶t̶i̶c̶e̶ ̶-̶ ̶H̶e̶a̶r̶t̶a̶c̶h̶e̶ ̶R̶e̶p̶l̶a̶c̶e̶m̶e̶n̶t̶ ̶(̶A̶l̶p̶h̶y̶s̶)̶
6. Alphys!Asgore - ASGORE
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Leitmotives (In-order):
-Alphys
-Another Medium
-Here We Are (Alphys pitch change)
-Once Upon a Time

Source of image: https://www.deviantart.com/insanelyadd/art/Alphys-Fight-700740612

[Undertale AU][Corrupted Justice - Alphys] Can't We Just Sit Down and Watch Anime Together? (OST)

This is not for an AU. Please do not claim it as yours, although you are allowed to extend this song, provided you give credit to the original creator. Ask beforehand.

-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Time to say goodbye to this account as I've finally run out minutes! Also, here's a special closure to it as well as an early 500 follower milestone! Also, I'll be taking a break from music-making and focus more on drawing and spriting for some au production. Expect more "Sensetale" content by then!
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Leitmotives (In-order):
-Don't Forget/Friendship
-Legend
-The Chase
-Field of Hopes and Dreams
-Susie and Lancer mix
-Beginning/Once Upon a Time

Source of Image: https://dearty-beloved.tumblr.com/image/179703862838

[Early 500 Followers][Deltarune Motifs ITSO Undertale] Legend of Our Heroes

Go here: https://soundcloud.com/thethirdstrike

Third account link below!

You still have no idea who I am... Ok some things about me, just a really busy 16 year-old guy who's spontaneously producing au tracks. I take requests ocassionally or when i have more free time. i work on many aus (including someone's au) and several UT fangames. I make roleswap au tracks a lot more than crossover ones. I mostly make death by glamours, battle against a true heroes, heartaches, and asgores because those are my favorites and really fun to make. I don't make megalos (really sorry but I'm just not really into that) though I make custom genocide run final bosses at some point.

And here's my discord: MoonStriker#0730

QnA:

Q: Do you have any AU?
A: Yeah, I have: Rolled Cycle (Swapspin), Last Hope, and Underswitched. "Will I make songs for one of theses aus?" Someday, yeah. 
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Q: Can I use your musics for my au?
A: Sure! If the description of the certain music says that, then yes! I'm wary about Deltarune aus, though.
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Q: Do you have any song project?
A: I consider "Chara and Asriel swap" to be my primary music project. There's more such as "Chaos Kings" and "Doused Flames". Upcoming project might be "Toriel and Asriel Swap" or "Mettaton and Asgore Swap". I'm not sure, but you can decide which one too based on what you're interested with.
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Q: Do you take request?
A: Yes, but that depends or it'll take some time to actually do it.
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Q: What is your favorite UT music?
A: For battle theme: Battle against a True Hero goes to number one! Death by Glamour goes to second! And finally... ASGORE goes to third! Last but not least... Heartache or Spear of Justice? I don't know, both are on-par to me =P As for area theme, Waterfall and Another Medium for the win!

MoonStriker (Archive II)

Popular tracks