We find it hard to go wrong with EDM and MDMA. Female vocal trance works well for us with a large group, with varied tastes. But anything with a quick beat works well.
Rock & Pop
On MDMA our tastes quickly slide to the pop, dance and indie side of the music scale. Oh, and Tool.
Our love of hip hop seems oddly directly proportional to hip hop's love of MDMA... Growing by the minute.