On paper, Vex Ruffin’s music is simple: an untrained punk musician who uses a few basic instruments in uncomplicated ways. He calls the style ‘minimalist.’ Although it may not seem like it upon first listen, Vex’s music is rooted in sampling and hip hop beat-making culture. The SP 303 sampler provides the drums and other sounds, a purchase inspired by Madlib. Vex is the first and only artist signed to Stones Throw Records on the strength of an unsolicited demo sent through the mail. Peanut Butter Wolf recalls, “It was kind of a fluke that I listened.