i liked zero 7's instrumental pieces the most - wall-of-sound dub, cool synths lines. loved gonzales' pieces with the band (didn't catch his solo set - my big bad).
the female singer - sia, right? - was plain annoying. her personality belongs in a punk band, not zero 7. on the band website she states that she's needed therapy (because her popularity weened for a while) and i believe it. lots of sound problems and mixing issues made the show less than ideal. i think her vocal style and stage antics did a lot to create feedback. i thought her voice was too far forward in the mix, and i was standing right by the mixing board.