Nassau Coliseum: Uniondale, NY: 5/1/73 is a two-CD live album by the Allman Brothers Band. It was recorded at Nassau Coliseum in Uniondale, New York on May 1, 1973. The fourth archival concert release from the Allman Brothers Band Recording Company, it features the 1972 to 1976 lineup of the band – Gregg Allman, Dickey Betts, Chuck Leavell (piano), Lamar Williams (bass), Jaimoe (drums), and Butch Trucks (drums). It was released in 2005.