If you’ve watched TV in the last five years, you’ve probably heard singer-songwriter Joshua Radin’s music, even if you didn’t realize it at the time. His career first took off in 2004, when Zach Braff discovered his songs; his music eventually accompanied numerous episodes of Scrubs. His songs have garnered more than 75 placements in TV and film and his new LP, Wax Wings, will be released in May. The Eye talked to Radin about his unconventional career path, his writing process, and his advice for budding musicians.