Arlington’s Anna Connolly came to music late in life as a songwriter and singer, but she’s been around the Washington punk scene forever. Minor Threat used to practice in her basement and her sister did the “Banned in DC” book. Come check out her stark and evocative debut, “After Thoughts,” featuring notable musicians Devin Ocampo, Joe Lally, Hannah Burris and Stefan Bauschmid with a cameo from Eddie Janney. 6 to 7 p.m. Free. facebook.com/steadysounds.