The "Problem Solver" tool allows listeners to custom-choose which artists appear on "Problem" and in which order.
Ever wanted to try your hand at producing music and making your own remixes? Cash Cobain's got you.
On Wednesday, the rapper's team released an interactive remixer of his summer single "Problem." The seven-minute song features verses by more than a dozen performers. The remixer, punnily named "Problem Solver," lets users choose which of 10 verses to include and what order to put them in.