Ryan Tedder is an American singer, songwriter, musician, and record producer. As well as being the lead vocalist of the pop rock band OneRepublic, he has an independent career as a songwriter and producer for various artists, including Adele, Anitta, Backstreet Boys, Beyoncé, Big Time Rush, Camila Cabello, Charlie Puth, Demi Lovato, Ed Sheeran, Foster the People, Hailee Steinfeld, Hilary Duff, Jennifer Lopez, Jonas Brothers, Jordin Sparks, Kelly Clarkson, Leona Lewis, Lil Nas X, Logic, Maroon 5, MØ, One Direction, Paul McCartney, Pink, Selena Gomez, Shawn Mendes, Taylor Swift, U2, Westlife, and Zedd. Tedder's production and songwriting work has proven commercially successful. "Apologize", performed by his band OneRepublic, "Bleeding Love", performed by Leona Lewis, and "Halo", performed by Beyoncé, all made it to the list of best-selling singles of all time.[2] In early 2014,