Oh, how fun for them. Every summer during high school, I went to a week-long church-sponsored music camp, and we presented a ten or twelve-anthem concert at the end of the week. Of course, we also spent evening hours around one of the pianos, playing & singing Rogers & Hammerstein, etc. Good memories. (The icon is from a photo I took of the main building; it was built in the 1860s, had Underground Railroad history, and was just generally a wonderful place.)