We played a gig in a tent last year... we provided the PA and the boyfriend of one of our vocalists did the knob-twiddling duties, first time he'd done it for us. He's a recent sound engineering/production graduate. I took a walk out front during the set, and oh my word the FOH sound was sublime. We're a 12-piece band, lots of horns and stuff, so mixing us is not a small task, but I could hear everything clearly and in lovely detail and my tone was perfect. I could have kissed him. I'm really hoping he comes along as our engineer in future.