Koss R80s for the band,
(AKG K240 sometimes for the drummer who likes open back),
singers usually like the hyped bass in the Sony MDR V600,
Grado SR60 or E7 in-ears for me,
for all the abuse studio cans take during tracking, I'm going with cheap cans from now on. I've had no complaints with the Koss R80s.
Thaddeus.