I called a dance last night in the town where I grew up (Bellingham, WA). It's always great to go back and see people with whom I learned to dance. Calling there makes me a little nervous, though, because I didn't start calling until I left there about 11 years ago.
Anyway, keeping in mind the recent discussion about clapping for the band, I did my utmost to make sure last night's band was well appreciated. They are a really good home-town band, and very fun to work with, so I didn't feel a need to fake it.
After the first dance there was a smattering of applause, so I said, "It is customary to applaud the band after each set." This sort of stopped them in their tracks and they responded well. The band was grinning at me. I then said, "I have also heard that bands perform better when they know they are being appreciated." This brought even more applause. I said they were dancing to the playing of "Northern Contraband" and I'd introduce the individual members later.