I found a combo for Big Band that utilizes all move slots I know it works against Peacock but I'm not sure against other characters, I think it depends on fall speed. It also requires to be up against a wall. In total it can get to 73 hits, without the use of a BB3. The combo goes Ground combo > Launcher > Air Juggle > Sweet Clarinet > Dash Attack > Ground Combo except for last hit > Super Sonic Jazz > Timpani Drive > A-Train > Beat Extend Here's what it looks like. This seems pretty impractical, but hey it's flashy.