Get ready to feel very emotional with "Main Title / Once Upon A Dream / Prologue - From "Sleeping Beauty"/Soundtrack Version" by Chorus - Sleeping Beauty. With a 138 BPM and 4 time signature, the rhythms flow in F major. Spanning 2 minutes and 46 seconds, "Main Title / Once Upon A Dream / Prologue - From "Sleeping Beauty"/Soundtrack Version" radiates low energy from start to finish. Let the very emotional vibes of this track carry you away.