TS!Underswap OST - MUSCLEMEMORY + Give You Hell
TS!Underswap OST - Kountdown
TS!Underswap OST - Skeletal Showdown
TS!UNDERSWAP Soundtrack - 024 - SOUL Ablaze
TS!UNDERSWAP Soundtrack - 012 - Knights! Trouble Afoot!
TS!UNDERSWAP Soundtrack - 010 - Tuffer Upper!
TS!Underswap OST - Scones and Bones
TS!UNDERSWAP Soundtrack - 027 - Starlight Savior
Let's Boogie! - TS!Underswap OST
TS!Underswap OST - Stargaze
TS!UNDERSWAP Soundtrack - 019 - Stage Fright
TS!Underswap OST - Crossroad Chaos
TS!UNDERSWAP Soundtrack - 015 - We're Not Feeling Blue
TS!Underswap OST: 012 - Knights! Trouble Afoot! (The Ruined Knights' Theme)
TS!Underswap OST - Death March
TS!UNDERSWAP Soundtrack - 014 - Dummy Chase!
TS!UNDERSWAP Soundtrack - 017 - Ready To Rumble
Stargaze - TS!Underswap OST Extended
TS!UNDERSWAP Sans - Criminal Catcher - Undertale Final Showdown OST(Credits in Description)
TS!UNDERSWAP Soundtrack - 004 - Rise, Child