M. Palmaccio and released by Victory Music in Europe and Rhino Records in North America. This was followed by two remasters by the Mobile Fidelity Sound Lab in 1994 that are currently out of print. In August 2012, Tarkus was reissued by Sony Music and released in a 3 CD pack, containing a stereo mix from the Palmaccio master, a stereo mix in the form of an alternate version of the album, and a 5.1 surround sound mix by Steven Wilson. The set also contains previously unreleased tracks recorded during the sessions. Tarkus was reissued on record as a 12" picture disc by BMG as part of Record Store Day on 12 June 2021. Track listing Original vinyl 2012 Edition Personnel Emerson, Lake & Palmer Keith Emerson – Hammond organ, pipe organ at St. Mark's Church, piano, celesta, Moog modular synthesizer, Minimoog Greg Lake – vocals, bass guitar, electric and acoustic guitar Carl Palmer – drums, assorted percussion Production Greg Lake – production for E. G. Records Eddy "Are You Ready" Offord – engineer William Neal – paintings (C.C.S. Assoc.) Charts Weekly charts Year-end charts Certifications References Works cited Further reading Emerson, Lake & Palmer albums 1971 albums Cotillion Records albums Atlantic Records albums Island Records albums Albums produced by Greg Lake