Declan O'Rourke Festival performance in Ireland in July 2007. Snow Patrol's lead singer, Gary Lightbody, gave a very positive review of O'Rourke's second album, a preview copy of which, he revealed, the band had been listening to backstage. O'Rourke attracted praise from Paul Weller for his song "Galileo (Someone Like You)" (co-written by Seamus Cotter) which he cited in an interview with Q Magazine as the song he most wished he'd written from the past twenty years; he later included O'Rourke's recording of the song on an album of his favourite songs included with a special edition of the magazine dedicated to
Losing My Religion (Grey's Anatomy) increased after their single was used in this episode. Lead singer Gary Lightbody was initially uncertain about licensing a song for the soundtrack, but has since admitted that the publicity had a positive effect. Rhimes entitled the episode "Losing My Religion" because she felt "that is what happens to each intern in this episode. Each intern lets go of the things they've held onto all season. George lets go of loving Meredith. Cristina lets go of her well-checked emotions. Izzie is forced to let go of her idealism. And that leads to her letting go of medicine. Alex lets go