@Cammy
The Docs on that game mention "Paul Willingham's PS2 to Amiga adapter"...
EDIT:
Nevermind, it only works with the old PS2 controller interface, therefore no drum set interface for doing musick. Bah!!! :/
But still it's cool!!!
http://www.youtube.com/watch?v=lqL0vfUNoKw * Standard joystic emulation with one fire button
* Standard joystick emulation with two fire buttons
* CD32 control pad emulation with seven fire buttons
* Atari mouse with two button support
* Amiga mouse with two button support
* Commodore 1350 mouse with two button support
* Individual button programming with rapidfire/autofire/triplefire
* Individual button programming for continuous fire
* "Keyclone" - buttons can be individually cloned to other buttons
* Analogue / Dual Shock analog sticks support
* Pre-programmed button maps
* User-defined button maps
* On-The-Fly selection of controller emulation mode
* Hot-Plug controller (although NOT recommended) whilst powered