Simulacrum is an album composed by John Zorn featuring John Medeski, Matt Hollenberg and Kenny Grohowski which was released on the Tzadik label in March 2015. All compositions by John Zorn. Personnel: • John Medeski - organ • Matt Hollenberg - guitar (Cetus, Chaos Magick, Cleric, iNFiNiEN, John Frum, Shardik, Simulacrum, Titan To Tachyons) • Kenny Grohowski - drums (Abraxas, Brand X, Chaos Magick, Dapp Theory, Imperial Triumphant, Kilter, PAKT, Simulacrum, The Lonnie Plaxico Group, The Modulators, Titan To Tachyons, Igor Lumpert Innertextures). Production: • Marc Urselli - engineer, audio mixer • John Zorn and Kazunori Sugiyama – producers. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.