I do interact quite a lot and do some"bits" to get the crowd motivated. Don't sing in that situation. Just not right for me. I just fell if they want a DJ they want the original stuff. If I have my keyboard and am playing while I sing I'm viewed differently so singing is a big big plus.
Sorry but just don't have the enthusiasum for this gig although I would never let that show.
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Bill in SC --- Roland BK9 (2) Roland BK7M, Roland PK5 Pedals, Roland FP90, Roland CM30 (2), JBL Eon Ones (2) JBL 610 Monitor, Behringer Sub, EV mics, Apple iPad (2) Behringer DJ mixer