Ballardite Blog has the scoop on “Record Store Day” at the Ballard Sonic Boom store today (Saturday). Four bands will play: Vinnie Blackshadow, Aqueduct, Mono in VCF (pictured) and The Moondoggies. They’ll be selling Cupcake Royale yummies with proceeds going to the Vera Project. And 10 percent of all record sales will go to Music4Life. Sounds like a blast!