5:45 Undertale the Musical - Once Upon a Time 5:48 Undertale the Narrator's Musical - Once Upon a Time 2:17 Undertale Genocide: The Musical - Once Upon A Time 1:30 Undertale OST: 001 - Once Upon A Time 1:52 \"Once Upon A Time\" - A Nursery Rhyme [Original Undertale Lyrics] 3:11 Undertale - Once Upon A Time - Piano & Strings 8:00 Undertale Genocide Package - Floweytale 1:50 Once Upon a Time - Undertale Animation (Original) 3:12 UNDERTALE - Once Upon a Time [Soft Piano Arrangement] 2:15 Undertale - Once Upon a Time (Orchestral Arrangement) 2:44 \"His Theme\" (Undertale) Original Lyrics by Lizz Robinett 1:44 Once Upon a Time - Genocide. The Musical 6:21 Once Upon a Time | Undertale Comic Dub 1:41 UNDERTALE “ONCE UPON A TIME”ANIMATIC 0:19 UNDERTALE - Once Upon a Time and Megalovania are connected 2:53 Once Upon a Time (Genocide Mix) - Undertale 1:34 Once Upon a Time - Genocide. The Musical 2:27 Undertale - Once Upon A Time - Epic Orchestral Cover [ Kāru ] 4:01 Undertale: The Musical - Once Upon a Time (Overture) 2:19 Once Upon A Time - UNDERTALE 5th Anniversary Concert 4:52 Once Upon a Time - Undertale the Musical AMV 4:54 [SFM/PTSAI UnderTale] Undertale The Musical - Once Upon a Time