Joshua Radin

Joshua Radin started out as a screenwriter, before picking up a guitar and writing his first song at the age of 30. He'd only learned to play the guitar two years previously.

That same year, American actor Zach Braff introduced Radin's composition, "Winter" to Scrubs' show creator, Bill Lawrence, who ultimately used several of Radin's songs in various scenes of the hit television series.

Radin and Braff are good buddies. The pair first met in college at Northwestern University. Radin explained on a Reddit AMA: "We didn't become close friends until I was living in New York after graduating and we were both waiting tables and giving each other notes on our screenplays."