Pop legend Madonna has never shied away from unusual collaborations, but now it just seems like she’s drawing celebrities’ names out of a hat. How else do you explain new single Ironic, which finds her stepping into the studio with Chance the Rapper and Mike Tyson? Though the record sounds pretty f**king random on paper, I can’t argue with the execution. Featuring a spoken-word intro from Tyson, Madge’s melodic vocals, a shapeshifting beat and a climactic guest verse from hip-hop's favorite acid head, Iconic is eclectic, but undeniably appealing. Fans can expect more dope surprises on Madonna’s Rebel Heart LP, due out March 10 via Boy Toy, Inc./Live Nation Worldwide/Interscope Records.