11:37 Undertale, but with MANY Floweys 2:20 [NO HIT] Sudden Changes Sans phase 1 by FDY 2:53 Sudden Change Sans Theme Remix (By netro nat) 2:58 Sudden Changes With Lyrics - Undertale AU 2:46 One hour Song Sans Sudden Change 3:10 Sudden Changes With Lyrics | Undertale AU 2:49 sudden change sans theme remix by Kaeny 2:51 SUDDEN CHANGE'S SANS OST (REMIX)