If I can get drummers into in ears, and theyre still bashing cymbals, I'll put the cymbal mics that dont go to front of house, but only broadcast and recording outs into their in ears and LOUD, sometimes it helps, but often they really can't hear the cymbals anyway. And sadly here in Hawaii, because of the whole Jawaiian thing, the bass players are the absolute hardest to deal with. Insane amounts of bass power in tiny clubs. I got a little volume attenuator I stick in the fx loops on the back of the amp to try and limit that