The Jonas Brothers’ comeback has been an undeniable success. They’re getting ready for a big tour, and “Sucker” is one of the most catchy and delightful singles of 2019 so far. It’s a huge song (it was their first ever No. 1 single), and like other huge songs, it is open to remixes and reinterpretation. The group did just that when they stopped by The Tonight Showyesterday, to perform the song with Jimmy Fallon and The Roots on classroom instruments.