Sadly , there ARE a lot of people who DONT prepare for a spot in a Club at all - Or so it often seems ! Equally so , there are the Floor singers who , for whatever reason , dont want to give up the day job and are superb performers , singers , entertainers , or what ever !
But that is what gives the scene a lot of its cahrm - You can never be 100% sure what will happen at any given event - It depends who turns up !