The Big Fat Summer Band is back, and boy is it ever big—105 members this year, which makes it the largest edition of this band in its 95-year history. The park where we play most of our concerts has a medium-sized stage, so we aren’t sure if we’ll fit for our Monday performance without spilling out over the edges. And boy, is it ever summer—the temperature hovered around 90˚ during our first concert of the season last night, and it's going to be even hotter for the second one tomorrow night. We broke in this big band at a street festival, and the seating wasn't too cramped because we were able to spread out over the east and west lanes and the turning lane in between. You know, when you play on the street, your sound goes straight up into thin air, and you can’t hear what you’re playing. It’s an odd sensation, like you’re playing into a silent mute, and you can only guess if you’re on pitch or not. And it wasn’t just me who had that problem—even our principles played sil...