The Grand Musical!

The Grand Musical is the second episode of Kamen Rider Band Chaos. It makes the official debut of Kay Anderson (Kamen Rider Piano Chaos).

Plot
After defeating the Drum Disbander, Bob meeted Kay who is the leader of Team String who temptly walked into the Rider Closet meeting Jakahomokumon who gave him the Pizaca while the Piano Disbander was destroying town and Bob Tubman turned to Band Chaos and then Kay Anderson turned to Kamen Rider Piano Chaos with the two fighting the Disbander and then the henchmen come and then Piano Chaos finishes the henchmen by doing the Grand Solo destroying them and the Piano Musicer ending the episode.