Madonna gets back to her dance roots, Wilco kicks out the live jams, Carrie Underwood splits country and pop, Bruce Springsteen revisits a 30-year-old classic and more.

Country duo Big & Rich's "Comin' to Your City" (Warner Bros.).

Expanded editions of the latest albums from Mariah Carey ("The Emancipation of Mimi," Island Def Jam) and Elton John ("Peachtree Road," Rocket/Universal).

A new EP from rock act P.O.D., "The Warriors Pt. 2" (Atlantic), featuring a preview of material that will appear on its upcoming studio album.

Rod Stewart's "The Great American Songbook Box Set" (J Records), rounding up his four recent albums of standards.

Expanded reissues of the Eurythmics albums "Peace," "Revenge," "Savage," "Sweet Dreams (Are Made of This)," "Touch," "We Too Are One," "Be Yourself Tonight" and "In the Garden" (Arista/Legacy).

A collection of remixes from R. Kelly, "Remix City, Vol. 1" (Jive).

A live album from Will Oldham's Bonnie "Prince" Billy project, "Summer in the Southeast" (Drag City).