The first Sunday of every third month, Petra’s, 1919 Commonwealth Avenue, hosts the First Sunday Revival from 8 p.m. to 11 p.m. Next up is Sunday, March 6th. The event will feature old country, gospel, folk, spiritual and traditional songs played and sung by the crowd revival style. Admission is free. If you play an instrument, bring it along, or just plan to sing along. This is about community, not religion, and it’s for everyone. As they say in the event description, “Leave your hate, leave your judgement, and leave your politics and religion at home.” The bar will be open, and a portion of the bar proceeds will go to the Salvation Army for Rapid Rehoming.