Ryan Benjamin Tedder (born June 26, 1979) is an American singer, songwriter, multi-instrumentalist, 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, 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...