 He even enlisted Uncle Tupelo guest guitarist Brian Henneman of the Bottle Rockets, who performed on many of the tracks for Wilco's debut album, "A.M.".The band was tempted to keep the Uncle Tupelo name, but ultimately decided to rename the band.The group named itself "Wilco" after the military and commercial aviation radio voice abbreviation for "will comply", a choice which Tweedy has called "fairly ironic for a rock band to name themselves."