Adam Grabinski and Dave Petersen met at a punk rock show in Northeast Philly when they were just children. Petersen was actually still an Indiana native at the time. Though they spent over a decade and a half in and out of bands together as well as working apart on separate projects, they always understood that they shared “a similar sick sense of humor” and a genuine love for classic rock’s musical icons, which led them to release two full-lengths as Adam and Dave’s Bloodline – their most recent ironically titled Boycott Classics. Well, they are currently working on new material for an EP that is scheduled for release this Spring, but expect a more streamlined, sparse sound than past works which you can hear for yourself when they open this evening for Dylan-esque Californian psych-garage outfit The Growlers. Johnny Brenda’s, 1201 N. Frankford Ave., 9pm, $10, 21+ – H.M. Kauffman