So I would assume by some of the replies the best way to do ELECTRONICA/HOUSE Style music for a all night Hi Energy Dance gig is NOT with an arranger live....but instead leave it up to the duties of DJ'ing the original songs or useing the arranger KB to somehow be incorporated into creating trcaks/loops,..... and recording your own House/Electronica songs and playing them as Mp3's also, .........nothing wrong with that just using the right tools for the job at hand.
[This message has been edited by Dnj (edited 06-08-2010).]