Shows, shopping and more Somerville events in this weekend’s Scout Picks.
Tigers Jaw: a seated, acoustic performance
6:30 p.m. doors, $19
The Armory, 191 Highland Ave.
They’re normally found playing their melodic punk anthems to amped-up fans in sweaty clubs and concert halls, but Tigers Jaw is unplugging for a rare seated show at the Armory. With support from lowercase roses. Tickets are still available on Ticketmaster.
’50s Prom: Back to the Future
8 p.m.-midnight, $15-$55
Cuisine en Locale, 156 Highland Ave.
Retro-fit your Friday at Cuisine en Locale, where Somerville Local First is kicking it back to the ’50s for their annual prom. Attendees should dress to impress—prizes will go out to the most spirited ‘Villens, and a photo booth will be available so you can document your fun. Poodle skirts encouraged, dancing shoes recommended. Channel your inner Danny Zuko and grab your last-minute tickets on Eventbrite.
American Rendezvous Weekend Parkour Training
9 a.m.-5 p.m., $55
Somerville High School, 81 Highland Ave.
Unleash your inner Michael Scott this weekend at Somerville High School, where American Rendezvous Weekend will be teaching beginners beginners and parkour practitioners alike how to use the city as their gym. Find tickets and reserve your spot here.
Saturday, 6/27 and Sunday, 6/28
Harvard Book Store Summer Warehouse Sale
10 a.m.-6 p.m., No Cover
Harvard Book Store Warehouse, 14 Park St.
Summer reading lists may be a thing of the past, but that doesn’t mean you shouldn’t spend some time with a good book (or two) this season. The Harvard Book Store wants to help you out—they’re welcoming lit lovers into their Somerville warehouse this weekend to grab great discount reads.