Gather up your finest greenery and water bottle (hydration is important!) and get ready to spend your evening in a haze of sludgy, dark rock ‘n’ roll up at Gooski’s. Find your brain tickled and mesmerized by avant punk rock outfit Night Vapor, as well as Urns, a doom-drenched sludge rock band. For a deep tissue brain massage, enjoy the noisy, technical grunge post-rock of Derider, one of my favorite bands to watch in Pittsburgh. Gooski’s has tasty food too for your inevitable case of the munchies. Happy 4/20, y’all.