Gaster
Undertale — Gaster's Theme 03:54
Toby Fox — Gaster's Theme 15:43
Nitroglitch — Gaster's Theme 05:22
Undertale — W.D. GASTER (Genocide Theme) by Hellkite Drake 03:14
Undertale — Gaster's Finale [amella remix] 07:56
FalKKonE — Gaster's Theme (From "Undertale") 04:43
Edgy Truck — Gaster's Theme (Full Song) 01:48
Gaster's Song — [ОПЫТ №17] 02:40
Hellkite — Gaster Genocide Boss Theme 03:14
Gaster's Theme — Dark, Darker, Yet Darker 02:30
Amella — Gaster's Finale 03:56
SayMaxWell — Gaster's Theme [Remix] 04:28
Undertale OST — room_gaster 00:46
ForceBore — Gaster's Theme (Suitable for Geometry Dash) 02:12
Gambusia, Roman Ridder — Gaster 07:33
ForceBore — Gaster's Theme 02:57
Dr.Gaster — ECHO Eng (cover) 03:49
Kamex — Gaster's Theme 04:06
[Undertale Remix] — Dark Darker Yet Darker 03:54
undertale — undertale - ECHO - W.D. Gaster (CV English) 03:49
SayMaxWell — Gaster's Theme 04:28
Неизвестен — Deltarune Chapter 7 UST - "DOOMSDAY" | Fan-made Gaster Boss Theme 03:23
gaster — Buttercup 01:55
Shadrow — Dr. Gaster (Undertale Song) 04:17
Undertale OST — Gaster theme 02:03
UNDERTALE — Gaster's Battle Theme 02:30
Gaster's Theme Remix — W. D. Gaster 03:14
Glitchtale — Gaster's - Theme 05:05
Gambusia — Gaster 05:50
Неизвестен — Glitchtale Gaster Theme 06:53
[Undertale] Gaster's Theme Remix — W. D. Gaster's Megalovania (by amella) 03:10
Undertale%5D_Gaster_s_Theme_Remix_- — _W__D__Gaster_s_Megalovania_(by_amella) 03:14
SharaX — Gaster Theme 04:24
Gaster — Gaster theme 01:19
Gumi — ECHO(W.D.Gaster version) 03:49
BROMIUM, LAYSTAK — Gaster 03:11
SayMaxWell — Gaster Theme 04:29
Delcherro, DB — Gaster 04:34
Beatnight — GASTER 03:07
amella — Gaster's Finale (Remix) 07:57