Diabolic Bash

"Diabolic Bash" is a musical composition by Yoko Shimomura and Kousuke Yamashita. It appeared in the Kingdom Hearts Orchestra -World of Tres- live performance. The piece is a medley of boss themes from across the.

Composition
The medley features the following boss themes, in order: "Destiny's Force", "Shrouding Dark Cloud", "The Fight for my Friends", "Vim and Vigor", "The Encounter", "Another Side -Battle Ver.-", "Unforgettable", "Rage Awakened", and "L'Impeto Oscuro".