The band rehearsal was, for me, a bust - much too small a room so it was too much loud music with no definition, especially as I was sitting in back of the trumpet and trombone player.  I informed everyone that tomorrow's sitzprobe could not take place there and to find us a reasonable sized room that would hold the eight musicians and five singers.  Haven't heard back yet where that might be.  I did stay for about thirty minutes, but I didn't want to harm my ears.