In the history of A.V. Undercover, no song has garnered as much love or attention as They Might Be Giants' rendition of Chumbawamba's "Tubthumping." Readers voted it their favorite cover of Undercover's most recent season, and the band invited all the backing singers from the office to join them on stage recently in Chicago. Now "Tubthumping" will be released commercially as part of the new compilation Album Raises New And Troubling Questions, which includes rarities and previously unreleased tracks. The track is co-credited to "the Onion A.V. Club Choir, we couldn't be more proud. The album comes out Nov. 1.