The entire Split Mod OST.

The Split Mod is owned by instrex, to my knowledge.

All Terraria Split Mod Associated Music

Terraria/Tmod All tracks

Split Sunstorm Ost

You can try the mod at: https://forums.terraria.org/index.php?threads/released-wip-the-split-mod.65235/

Terraria: Split Mod OST (All Tracks)

Spirit boss theme

You can find the mod on:
-------------------------------------------
Terraria Community Forums
• forums.terraria.org/index.php?threads/released-wip-the-split-mod.65235

Terraria: Split Mod OST, Vol. 2

Spirit

Spirit pre-fight theme

You can find the mod on:
-------------------------------------------
Terraria Community Forums
• forums.terraria.org/index.php?threads/released-wip-the-split-mod.65235

Connection

Seth's battle theme with intro.
Try out the mod: https://forums.terraria.org/index.php?threads/released-wip-the-split-mod.65235/

Sunstorm

New underground biome theme.
Try out the mod: https://forums.terraria.org/index.php?threads/released-wip-the-split-mod.65235/

Basalt

The most menacing battle theme.
Try out the mod: https://forums.terraria.org/index.php?threads/released-wip-the-split-mod.65235/

Menace

Unused variation of new underground biome's theme.
Try out the mod: https://forums.terraria.org/index.php?threads/released-wip-the-split-mod.65235/

Basalt (Alternate)

Song that plays during the fight of Spirit of Purity
Composition by Naoya Sakamata
I do not own music
All reserved to @ Terraria and Bluemagic's Mod

Naoya Sakamata - The Sound Of Anxiety

Hey guys, I'm back with another track and no no no NO NO I NEVER ASKED FOR THI

no no no NO NO NO NO (Etherial Dimension's Theme)

This track is no longer affiliated with the Ancients Awakened mod.

Sprite by Beg, edits by MechanicPluto24.

[FORMERLY] Ancients Awakened Mod OST: "Doomsday Arrives" - Theme of Zero Protocol

Stranded Ship biome theme

You can find the mod on:
-------------------------------------------
Terraria Community Forums
• https://forums.terraria.org/index.php?threads/released-wip-the-split-mod.65235/

Terraria: Split Mod OST, Vol. 1

Stranded Ship

Second theme of the boss called Spirit
Follow: @instrex

Hardly inspired by the Terraria Main Theme (Day)which is made by Scott Lloyd Shelly
Original: https://soundcloud.com/terraria-official/overworld-day

You can find the mod on:
-------------------------------------------
Terraria Community Forums
• https://forums.terraria.org/index.php?threads/released-wip-the-split-mod.65235/

Mysterious Person w/ Instrex

Alternative / trailer version on original theme for Stranded Ship. 
See the trailer on YT: https://www.youtube.com/watch?v=CClgaAe3QJ8

You can find the mod on:
-------------------------------------------
Terraria Community Forums
• https://forums.terraria.org/index.php?threads/released-wip-the-split-mod.65235/

Stranded Ship (Alternative)

By Scott Lloyd Shelly of Resonance Array.

Town Night

DM me for music commissions
I make cool soundtracks for games

Split Mod OST (Full): https://soundcloud.com/jackspy/sets/terraria-split-mod-ost

Mysterious Person w/ Instrex

Hessive