You may not know Rixton, but you're probably familiar with the big names behind it. The British pop-rock band is managed by Scooter Braun, and is climbing the charts with "Me and My Broken Heart," which is produced by Benny Blanco (Katy Perry, Rihanna) and features a writing credit from Matchbox 20's Rob Thomas (more on that later). On the Billboard Hot 100 dated April 26, the song rises 65-55. It also debuts on Digital Songs at No. 42 with 34,000 sold. It's sold 93,000 to date, according to Nielsen SoundScan.