Watch 'American Idol' Alum Casey Abrams & Postmodern Jukebox Cover 'Family Guy' Theme Song

Courtesy Photo
Casey Abrams and Postmodern Jukebox cover "Sweet Child O' Mine" by Guns N' Roses.

Postmodern Jukebox kicks off its North American tour Thursday night (Sept. 29), and the band is marking the occasion by releasing another collaboration with American Idol season 10 alum Casey Abrams. Abrams and his bass join the band -- including tapper Sarah Reich and jazz violinist Nora Germain -- for an "old-fashioned" remake of the Family Guy theme song.

Abrams will appear on the North American tour alongside American Idol season 6 runner-up Blake Lewis.

Watch 'American Idol' Alum Rayvon Owen & Postmodern Jukebox Take the Chainsmokers to Church

In a post on the group's website, PMJ leader Scott Bradlee said the band is ready to hit the road and perform. "Great music and pure, unadulterated outstanding performances are the values that we hold near and dear, and we’re excited to bring #realmusic all across North America in these next couple of months," he wrote.

The song is now available on iTunes.

The band is also set to release the greatest-hits album The Essentials on Friday. Tickets for the tour are available now.

Watch the Family Guy theme song below: