British singer-songwriter V V Brown flips a children’s classic (“Do Your Ears Hang Low?”) into an irresistible pop gem that you can knock in your whip or jump rope to. The upbeat tune, the first single from the 27-year-old’s sophomore album, boasts an infectious hook, marching beat, and nursery rhyme-like lyrics. Add a playful verse from Chiddy of hip-hop duo Chiddy Bang and you’ve got the recipe for a hit.