Music of Another Time

"Music of Another Time" is a musical composition by Yoko Shimomura and Natsumi Kameoka. It appeared in the Kingdom Hearts Orchestra -World of Tres- live performance. The piece is a medley of tracks from Kingdom Hearts Union χ, Kingdom Hearts 0.2 Birth by Sleep -A fragmentary passage-, and Kingdom Hearts III.

Composition
The medley features the following themes, in order: "Hand in Hand -Union χ version-", "Scala ad Caelum", and "Wave of Darkness".