Steve Dunphy, with his Tom Petty-like classic-rock-bar-band DNA, is performing at Pedro O’Hara’s Friday, Nov. 10, from 8 to 11 p.m. He’s also drawn to the likes of  John Prine, Roger Miller or Todd Snider. Currently a solo act, he has performed with Pete Witham, The Cozmik Zombies and Uke ‘n Smile. There is no cover.