This Product is Derivable and works on BOTH Male and Female avatars. This guitar allows you to rock out by using the built-in "Playing" triggers, or you can trigger it's built-in song I threw together (20 seconds per trigger due to IMVU's "Sound Limit"). The triggers are accessible by clicking your avatar and selecting the desired action/trigger. Optionally you can manually trigger Super Mario World - Bowser's Castle Remix with triggers: castle1 - castle11