One of the most important things to look for in a DJ is someone who can mix the music so it's constantly got the party moving.  An abrupt changed in tempo or song selection can clear the dance floor, and the mood of the party.  Make sure your DJ knows how to mix and doesn't just cut music, or let one song fade out before bringing in the next.   Below is a sample of a hip hop mix we recently put together...Bhangra/Indian to come soon!