This evening, at the Theatre of Living Arts, you’ll find Doylestown’s Commonwealth Choir as the featured headliners of a stacked local area bill. The guys are still living off the buzz of their debut EP Shirtless and their energetic live performances. Shorty boy-boy has been taking a bit of hiatus while frontman Joshua Pannepacker has joined the band Cheerleader. But they have recently resurfaced with a new music video for “Crickets,” and will be back to deliver a live set where you can expect the unexpected. Since Air is Human unveiled an unreleased track from their upcoming album on Y-Not Radio, there’s a good chance that you may be treated to more new material. The rest of BITBY Summer Sounds will be rounded out by Pine Barons, Weekender, and Mark Lanky. Theatre of Living Arts, 334 South St., 7pm, $11, All Ages - Bill McThrill

Philly Tapes Philly is back with a new collaborative cassette release. Their inaugural tape included contributions from Commonwealth Choir and Big Tusk. This time around, they tapped into the catalogues of Weekender and Delco Pacers, who have recorded each other's material on analog format. You'll also get to experience the songs live this evening at Ortlieb's when both acts come together to celebrate the release of Philly Tapes Philly Volume 2: Weekend in Delco, which will be given out for free to the first fifty in attendance. Ortlieb's, 847 N. 3rd St., 9pm, Free, 21+ - H.M. Kauffman

Below is a new music video from Weekender for the the title track to their EP Spanish Peaks, which premiered yesterday at Interview Magazine. The found footage, animation and editing was done by Alex Braddock. The five-song EP was recently re-released via PaperCup Music.

After first grabbing our attention with their former band The Tweeds, Derek and Nic Sheehan are back with their latest incarnation Weekender, which also includes Tom Anthony and Emily Cahill (Gypsy Death and You). Derek and Nic were one of the five runner-ups chosen in our studio time giveaway contest with producer Kyle “Slick” Johnson. Continuing their exploration of shoegaze-y psych rock, the Sheehans recorded Weekender’s debut EP Spanish Peaks at Johnson’s Fancy Time Studio. You can get lost in their jams tonight at Johnny Brenda’s when they open for Birmingham, UK’s Peace and Brooklyn’s Team Spirit. Johnny Brenda’s, 1201 N. Frankford Ave., 9pm, $12, 21+ - H.M. Kauffman