The following is an unreleased soundtrack owned by Natasha Allegri and Baths.

Super Paper Mario (Town Mix)

*raves*
Art by: MarioRPGEmilie on deviantArt

Mario & Luigi Superstar Saga - Popple & Rookie

A mashup of Ghost Fight from Undertale and Amalgam from Steven Universe.
I do not own Undertale or Steven Universe. Undertale, the Undertale OST and Ghost Fight belong to Toby Fox. Amalgam, Giant Woman and Steven Universe belong to Rebecca Sugar, the Crewniverse and Cartoon Network.

Ghost Amalgam — Steven Universe & Undertale Mashup

Heavy Lobster's Theme - Kirby's Return To Dream Land

Rhythm Heaven Gigamix

Music by Tater-Tot Tunes
Game: Kirby Triple Deluxe
Video: https://www.youtube.com/watch?v=oFXhgwpW798

Kirby Triple Deluxe - Revenge Of The Enemy (8-BIT) by Tater-Tot Tunes

The OST of Kirby Star Allies by Nintendo in 2018

Kirby: Star Allies Soundtrack Patch 4.0 Update

Magolor

Plays in the introduction to Chapter 6. Credit: https://downloads.khinsider.com/game-soundtracks/album/super-paper-mario

Super Paper Mario: Original Sound Version

Super Paper Mario

Sammer's Kingdom Introduction - Super Paper Mario OST

Bumpsy Plains 1 - Mario & Luigi Bowser's Inside Story

Just here until I can upload it to the actual Origami King OST Playlist

Game Over! - Paper Mario Origami King

Bowser Overworld - Paper Mario  Sticker Star OST

Background Source: https://papermarioaesthetic.tumblr.com/post/159397821915/on-april-9-2007-the-paper-mario-series-received

NOTICE: I'm banning anyone who comments and tells me to click on the link on their bio. 

My name's JaxInvasion, though Jax is easier for the both of us. I upload VGM that I liked but couldn't find on here. DM me for complaints or questions, please.