The Old 97's celebrate 20 years of seat-of-their-pants alt-rock mayhem on their new album, "Most Messed Up," which has a particular emphasis on songs about overindulgence. "Let's Get Drunk & Get It On" is one of them, and the Dallas band premieres the video today on Speakeasy.

The four-way split-screen clip follows each of the band members (clockwise from top left, bassist and singer Murry Hammond, drummer Philip Peeples, guitarist Ken Bethea and singer and guitarist Rhett Miller) as they wake up and...