With Patti Cobb & Valerie Rose playing live for us! Community dances offer a beginners’ lesson 30 minutes before the start of the dance; if you’re new to Contra Dance, come at 6:00. LOCATION: St. John’s Episcopal Church – Petaluma 40 Fifth Street, Petaluma, 94952 United States. Bring your feet (and comfortable shoes)! Please check dance sites for more information.