I went to Casey's in Naperville for an event called Make Music Chicago. It started in France, and the idea is to make music all day! We were outside to encourage audience participation.
We were singing songs, and people could sing along. We sang stuff like "Let It Go", "Shake It Off". Heather played the keyboard, Pearl played the ukulele, Forrest played the guitar, and we had some small percussion instruments like shakere and djembe drum.
It was sort of fun, sort of not fun. I might consider doing it again in the future.