The other day, I bid on a holiday party for my quartet. It was for a corporate luncheon that was to take place on a Friday afternoon in December. It was slightly unusual in that the potential client, a woman I’ll call “Jodie,” only wanted us to play for the first fifteen minutes of the event and the last fifteen minutes. But she wanted the band on site for four hours. I might add that the gig was to take place in Tacoma. I crunched…