The Thrills are an Irish rock band, formed in 2001 in Dublin, Ireland. The band was founded by lead vocalist Conor Deasy and guitarist Daniel Ryan, guitarist and bass player Padraic McMahon, pianist Kevin Horan and drummer Ben Carrigan. Their break came with their debut album, So Much for the City, which became an Irish number one and charted at number 3 in the UK. The band's sound has been described as "inspired by classic American pop of the late '60s and early '70s" by Rovi and "an ocean-soaked, harmony-heavy homage to California's dreamy dreams, shaking ground, and unrelenting sunshine" by Pitchfork Media.

The use of music on FOX drama The O.C. gained much acclaim. Show creator Josh Schwartz wanted music to be a "character on the show" and the experienced Alexandra Patsavas took the role of music supervisor. The show's orchestral music was composed by Christopher Tyng. The series is credited with showcasing many artists, and helping to elevate them in the music business. Many acts made guest appearances on the show, and others premiered their new singles in episodes. Six official soundtrack albums were released, and these were compilations of predominantly indie music.