The O.C. Soundtrack 
Episode 19 • The Heartbreak
Song plays on Seth's record player as he dances with Summer on Valentine's Day, continues over Ryan and Marissa deciding the future of their relationship.
Bob Seger & The Last Heard
Song plays as Luke shows up at Julie's door to tell her his feelings.
Song plays in Ryan's room as Seth comes in and tells him he lost his virginity.
Super Furry Animals
Song plays in Summer's bedroom as her and Seth get physical.
C'mon, there's no such thing as a stupid question. Get the ball rolling and be the first.
Tv Show Info
Christopher Tyng, Richard Marvin