Once Upon a Truthful Time

Once Upon a Truthful Time
Statistics
Track #	1 (Demo) 1 (OST)
Time	1:42
Leitmotifs	Once Upon a Time, Once Upon a Truthful Time
Author	MasterSwordRemix, Toby Fox
Filename	intro
Location(s) Played	During the opening scene
Media
Music Guide
Next Track	Main Menu 01 (Demo) Main Menu 1 (Ruins) (OST)

Once Upon A Truthful Time is the 1st track in the Undertale Yellow Soundtrack and Undertale Yellow Demo OST. It plays during the opening introduction when starting the game. This song is also used in the official trailer for the demo.

As the name implies, the song is a remix of Once Upon a Time, only with added western notes.