Carrie Underwood is one of 12 American Idol contestants who will be featured on the upcoming album, American Idol 10th Anniversary -- The Hits, due March 15. Underwood contributes "Before He Cheats" to the album, which also features Kelly Clarkson ("Since U Been Gone"), Daughtry ("Home") and reigning champion Lee DeWyze ("Sweet Serendipity"), as well as songs by Clay Aiken, Kris Allen, David Cook, Fantasia, Taylor Hicks, Adam Lambert, Jordin Sparks and Ruben Studdard. No other country artists are included on the compilation. Underwood won the fourth season of American Idol in 2005.