Angela and Noah Shepherd present “Percussion Discussion.” Amanda Willis provides a crystal bowl sound bath and Justin Gagne gets the drumming started. The event is hosted by UU Falmouth at its Meeting House, 840 Sandwich Rd., East Falmouth. The event is free, and donations are accepted to help Shamballa provide more drums. People may bring their own percussion instruments, and many are provided. People of all ages, including families, participate in the circle, which occurs every other Friday. More information about dates is at the UU Falmouth website, uufalmouth.org.