Weird Paul Petroskey has been doing this for a long time. The Pittsburgh musician presents himself as the “original vlogger,” having made video diaries and low-fi music long before YouTube and SoundCloud were a thing. He’ll be in Louisville on Sunday, playing just a few of his 800 or so songs and sporting his signature bowl cut. Joining him are a bevy of Louisville acts with their own off-kilter vibes, including Belushi Speed Ball, Tall Squares, Blood Planet, John Gravatte and Cowabunga Lullaby, a new project that includes Yoko Molotov of Sweatermeat. Don’t forget to bring your own relics from the past — CDs, LPs, cassettes, VHS, DVDs, toys and thrifted clothing — for a pop culture swap with Weird Paul fans. —LEO