Why couldn't you just have a skip button with a limit (e.g. 4 skips needed until song is skipped) then let anyone click skip or have it be a bit more smarter and everyone gets 1 free skip for each X minutes and then if they want more - they can pay (like piano bar) where that $ could go towards drinks/food. Okay, maybe over thinking, but at least let others choose to skip if 4+ people choose that. Just a though - pretty slick - I wonder what other cool things this concept could work for.