The Crickets released "The Crickets and Their Buddies" in 2004, featuring classics from all parts of their career, with performances by several prominent artists, including Eric Clapton, Rodney Crowell, Waylon Jennings, Nanci Griffith, John Prine, Graham Nash, and Bobby Vee. The album was produced and mixed by Greg Ladanyi and included editing and additional mixes by Dave Carlock, Rob Hill, and Rogers Masson. For the album, the Crickets officially consisted of Allison, Curtis and Mauldin; former members Albert Lee (guitar) and Glen D. Hardin (keyboards) also played throughout, and one-time member Steven Krikorian (now known as Tonio K.) was the lead vocalist on two tracks.