When Letterman moved to CBS and began hosting the Late Show with David Letterman in 1993, the band added a horn section and second guitarist, renaming itself (due to an intellectual property dispute with NBC) the CBS Orchestra, a name that lasted until Letterman left the Late Show in 2015.
When Letterman moved from NBC to CBS for his show "The Late Show" in 1993, the band added a horn section and second guitarist, changing their name (due to an intellectual property dispute with NBC) to the CBS Orchestra, which lasted until Letterman left the show in 2015.