I'm working part time with a band that is using backing tracks for a 'dance set'. I haven't worked like this before, and it all seems funny to me. It seems as though it's mostly vocals as I'm listening to the tracks, and maybe I'm old school, but it seems that a 6 piece band with keys shouldn't really need this. The group assures me it's the way of the world and most dance, corporate, general business bands do indeed use tracks for much of the music they play on stage. I realize that some large acts use some tracks for major concerts and Poor Britney has to lip sync so she can dance, but what of all this? Do you have experience/thoughts on this? What say you?