Boards
C_C_B's musical crossword #2 (now with added rotational symmetry)
http://i53.tinypic.com/95zq0h.jpg
all clues are bands or artists.
I had to do a bit of a cheat on 13 down - it was a choice of either (a) picking the first word of a four-word band name or (b) picking another artist that i'd never heard of.
good lcuk!