On sort of a related topic, it seems to me that some bands take excessively long breaks. Musicians, enlighten me: does it really take as much as 30- 45 minutes to rest and recover from playing a one-hour set, or is it more related to having to fill the time from 9:30 to 1:30? If a band plays 3 one-hour sets, it follows that there would be two breaks of no more than 30 minutes each. I've