February 16, 2012
Alison Krauss & Union Station commemorate The Simposon's 500th Episode with a song

"The Simpsons" 500th episode is coming up on Sunday, February 19th and Alison Krauss and Union Station are featured on a special theme song for the historic show. This week's installment, "At Long Last Leave," follows the family as they are evicted from their hometown of Springfield and join a community on the outskirts of town, with an appearance by special guest Julian Assange, WikiLeaks founder.

Preview the track HERE.

The Simpsons 500th episode is available at iTunes and Hulu.

Need more Alison Krauss and Union Station? Get the latest, two-time grammy winning album, "Paper Airplane" at ITUNES HERE.