The group was formed in 1993 when
DJ &
producer Tsutchie joined with
emcees Osumi and Hide-Bowie, who were already making
hip-hop music at the time. Hide-Bowie played
jazz music before becoming a
hip-hop artist and both he and Osumi were influenced by the
hip-hop lifestyle. In his first year of high school, Tsutchie was inspired by hip-hop acts such as
Run DMC and the
Beastie Boys which lead to him becoming a beatmaker. In 1995, Shakkazombie released their debut single
Shakkattack. They later formed the Ookami Crew
collective with Japanese hip-hop group Buddha Brand, releasing the single "" in 1996. On July 7, 1996, the group along with Buddha Brand,
Rhymester,
Muro,
YOU THE ROCK★,
King Giddra, Soul Scream, and several
Japanese hip-hop artists took part in the hip-hop
concert & festival Thumpin Camp at the
Hibiya Open-Air Concert Hall in
Tokyo, Japan. Organized by Japanese rapper ECD, the event was later made into a hip-hop
documentary similar to the 1995 American hip-hop documentary
The Show and a
soundtrack was released with Shakkazombie, ECD, Buddha Brand, YOU THE ROCK★,
K DUB SHINE of King Giddra, DJ/production duo
FORCE OF NATURE, and other artists. In July 1997, the group released their first full-length album
Hero The S.Z. The album included guest artists Nitro Microphone Underground and DJ Hazime. The song "" was featured during the end credits of "Session XX: Yose Atsume Blues" of the
anime series
Cowboy Bebop. The episode was only aired once in Japan and the song was never featured in any of the official
Cowboy Bebop soundtracks. In December 1998, Osumi would release his first solo album
Control (The Spiritual Matters). Along with his Shakkazombie bandmates, the album featured production by DJ Watarai, Go Go King Recorders, and Dev Large of Buddha Brand with guest appearances by DJ Ohkubo, MACKA-CHIN of Nitro Microphone Underground, Keita "Cro-Ovi" Ishiguro of the hip-hop group Kimidori, Dejja, and Tina. Hide-Bowie, under his new moniker of Ignition Man, was featured on the song "Unsigned Hype" while Tsutchie produced "No Limit (Tsutchie Remix)". In July 1999, the group released the EP
Big Blue and their second album
Journey Of Foresight. Released on July 23,
Journey Of Foresight included guest appearances by Suiken, XBS, and
Dabo of Nitro Microphone Underground, Lori Fine of the band COLDFEET, DJ/producer Illicit Tsuboi, and pianist Saiko Tsukamoto. The song "" off the
Big Blue EP, a remake of Kimidori's 1993 song of the same name, was known in the West after the track was used in a fan
anime music video of
Cowboy Bebop and
Trigun for the 2001
Anime Expo entitled "Tainted Donuts". Osumi would later join Dev Large, Suiken & hip-hop duo Lunch Time Speax as the group God Inc and released the single "El Dorado Throw Down". On February 23, 2000, the group released the compilation album
S-Sence 2000 featuring several
remixes by artists such as
DJ Spinna, Master Low, Ropes, D.O.I., Japanese
punk band Brahman, DJ Hazime, DJ Watarai,
4Hero, and FORCE OF NATURE. On June 27, 2001, the group released the EP
Get On Da Track. The mini album featured guest appearances by S-Word of Nitro Microphone Underground, emcee Nipps of Buddha Brand, and violinist/cellist Chieko Kinbara. The album also featured remixes of "" by American hip-hop producer Jay Dee a.k.a.
J. Dilla of the hip-hop group
Slum Village, "Right Here" by DJ Watarai, "First Tour" by DJ Takeshi Kubota of Kimidori, and "Get Yourself Arrested (W.E. In The U.S. Are In Trouble Mix)" by Tim Kinsella in a collaboration with
Japanese rock band Northern Bright. On March 27, 2002, the group released their third album
The Goodfellaz. Along with appearances from members Suiken, Deli, and Dabo of Nitro Microphone Underground and DJ Hazime, the album featured appearances by P.H. Fron, Kashi Da Handsome, Lunch Time Speax, hip-hop group Gasboys, and singer Michico. This would be the group's last studio album. Osumi and Tsutchie pursued solo careers while Ignition Man made appearances on other projects before stepping away from music. Tsutchie released the solo albums
Thanks For Listening in 2002 and
This Is A Recording in 2003. Osumi released his second album
Straight To Next Door with DJ Watarai and made guest appearances before taking a hiatus. On June 25, 2015, Shakkazombie reformed and the group performed "" at "D.L Presents HUSTLERS CONVENTION NIGHT", a memorial event for late Buddha Brand member Dev Large. On January 24, 2021, Osumi died at the age of 47, due to complications with
sepsis. ==Other projects==