birthdate: '1987-05-16'
birthplace: Yoshkar-Ola, Russia
discography:
- catalog: UBI001
  date: '2006-08-12'
  link: album/15535
  reprint: false
  roles:
  - Composer
  titles:
    en: Konami
    ja: Konami
    ja-latn: Konami
  type: doujin
- catalog: N/A
  date: '2009-01-16'
  link: album/11741
  reprint: false
  roles:
  - Composer
  titles:
    en: Tracked In Time
    ja: Tracked In Time
    ja-latn: Tracked In Time
  type: doujin
- catalog: UBI008
  date: '2009-05-21'
  link: album/42728
  reprint: false
  roles:
  - Composer
  titles:
    en: Springtunes
    ja: Springtunes
    ja-latn: Springtunes
  type: doujin
- catalog: II33
  date: '2009-08-22'
  link: album/15683
  reprint: false
  roles:
  - Composer
  titles:
    en: Electric
    ja: Electric
    ja-latn: Electric
  type: doujin
- catalog: UBI010
  date: '2009-08-27'
  link: album/15776
  reprint: false
  roles:
  - Composer
  titles:
    en: Summertunes
    ja: Summertunes
    ja-latn: Summertunes
  type: doujin
- catalog: UBI011
  date: '2009-11-30'
  link: album/16634
  reprint: false
  roles:
  - Composer
  titles:
    en: Autumntunes
    ja: Autumntunes
    ja-latn: Autumntunes
  type: doujin
- catalog: UBI012
  date: '2010-03-17'
  link: album/18473
  reprint: false
  roles:
  - Composer
  - Producer
  - Keyboard
  titles:
    en: Around Past
    ja: Around Past
    ja-latn: Around Past
  type: doujin
- catalog: UBI019
  date: '2010-12-27'
  link: album/22759
  reprint: false
  roles:
  - Composer
  titles:
    en: Up
    ja: Up
    ja-latn: Up
  type: doujin
- catalog: UBI020
  date: '2011-02-11'
  link: album/23973
  reprint: false
  roles:
  - Assistant Director
  titles:
    en: 'SOUNDSHOCK: FM FUNK MADDNESS!!'
    ja: 'SOUNDSHOCK: FM FUNK MADDNESS!!'
    ja-latn: 'SOUNDSHOCK: FM FUNK MADDNESS!!'
  type: doujin
- catalog: UBI023
  date: '2011-04-27'
  link: album/25719
  reprint: false
  roles:
  - Composer
  titles:
    en: Equilibrium
    ja: Equilibrium
    ja-latn: Equilibrium
  type: doujin
- catalog: UBI035
  date: '2012-01-01'
  link: album/31004
  reprint: false
  roles:
  - Composer
  titles:
    en: Preschtale
    ja: Preschtale
    ja-latn: Preschtale
  type: doujin
- catalog: UBI044
  date: '2012-04-05'
  link: album/32361
  reprint: false
  roles:
  - Assistant Director
  - Artist
  titles:
    en: 'SOUNDSHOCK 2: FM FUNK TERRROR!!'
    ja: 'SOUNDSHOCK 2: FM FUNK TERRROR!!'
    ja-latn: 'SOUNDSHOCK 2: FM FUNK TERRROR!!'
  type: doujin
- catalog: UBI057
  date: '2013-01-01'
  link: album/41286
  reprint: false
  roles:
  - Composer
  - Arranger
  titles:
    en: Preschtale Variations
    ja: Preschtale Variations
    ja-latn: Preschtale Variations
  type: doujin
- catalog: UBI072
  date: '2013-11-14'
  link: album/42712
  reprint: false
  roles:
  - Composer
  titles:
    en: Big Steel Wheels
    ja: Big Steel Wheels
    ja-latn: Big Steel Wheels
  type: demo
- catalog: SMRC-1003
  date: '2014-01-27'
  link: album/44059
  reprint: false
  roles:
  - Thanks (as Dmitry ZhemkovDmitry Zhemkov)
  - Arranger (as Dmitry "Seajeff" Zhemkov)
  titles:
    en: Saturday Morning RPG Original Soundtrack
    ja: Saturday Morning RPG Original Soundtrack
    ja-latn: Saturday Morning RPG Original Soundtrack
  type: game
- catalog: SMRC-1003
  date: '2014-01-27'
  link: album/44062
  reprint: false
  roles:
  - Arranger
  titles:
    en: Saturday Morning RPG Original Soundtrack
    ja: Saturday Morning RPG Original Soundtrack
    ja-latn: Saturday Morning RPG Original Soundtrack
  type: game
- catalog: N/A
  date: '2014-08-27'
  link: album/64959
  reprint: false
  roles:
  - Arranger
  titles:
    en: The Glory Days Remixed
    ja: The Glory Days Remixed
    ja-latn: The Glory Days Remixed
  type: works
- catalog: UBI082
  date: '2015-01-24'
  link: album/124918
  reprint: false
  roles:
  - Thanks (as DmitryDmitry)
  - Additional Vocals
  titles:
    en: Marshall Art
    ja: Marshall Art
    ja-latn: Marshall Art
  type: works
- catalog: N/A
  date: '2015-06-10'
  link: album/53203
  reprint: false
  roles:
  - Arranger
  - Mixing Engineer
  titles:
    en: Retro-Active Pt. 1 Remixed
    ja: Retro-Active Pt. 1 Remixed
    ja-latn: Retro-Active Pt. 1 Remixed
  type: works
- catalog: N/A
  date: 2016-04
  link: album/53046
  reprint: false
  roles:
  - Writer (as Dmitry ZhemkovDmitry Zhemkov)
  - Producer (as Dmitry ZhemkovDmitry Zhemkov)
  titles:
    en: Magenta
    ja: Magenta
    ja-latn: Magenta
  type: bonus
- catalog: SMRV-1001
  date: '2016-09-16'
  link: album/61035
  reprint: false
  roles:
  - Thanks
  - Arranger
  titles:
    en: Saturday Morning RPG Original Soundtrack
    ja: Saturday Morning RPG Original Soundtrack
    ja-latn: Saturday Morning RPG Original Soundtrack
  type: game
- catalog: UBI090
  date: '2017-01-07'
  link: album/64544
  reprint: false
  roles:
  - Assistant Director
  titles:
    en: 'SOUNDSHOCK 3: FM FUNK NIRVANA!!'
    ja: 'SOUNDSHOCK 3: FM FUNK NIRVANA!!'
    ja-latn: 'SOUNDSHOCK 3: FM FUNK NIRVANA!!'
  type: doujin
- catalog: INFLO 010
  date: '2023-07-28'
  link: album/131220
  reprint: false
  roles:
  - Special Thanks
  - Liner Notes
  titles:
    en: The Black Box (10th Anniversary Deluxe Edition)
    ja: The Black Box (10th Anniversary Deluxe Edition)
    ja-latn: The Black Box (10th Anniversary Deluxe Edition)
  type: game
featured_on: []
info:
  Birthdate: May 16, 1987
  Birthplace: Yoshkar-Ola, Russia
  Credited works: 23 albums in database
  Credits:
  - 12 composer
  - 6 arranger
  - 3 assistant director
  - 3 special thanks
  - 3 thanks
  - 2 producer
  - 1 keyboard
  - 1 artist
  - 1 additional vocals
  - 1 mixing engineer
  - 1 writer
  - 1 liner notes
  Organizations: &id001
  - link: org/714
    names:
      en: Ubiktune
      ja: Ubiktune
  Units: &id002
  - link: artist/10951
    names:
      en: Teleidofusion
      ja: Teleidofusion
link: artist/6967
meta:
  added_date: 2009-09-29T11:20
  edited_date: 2025-11-07T22:30
  fetched_date: 2026-01-07T18:55
  ttl: 86400
  visitors: 5644
name: C-jeff
notes: 'Real name: Dmitry Zhemkov'
organizations: *id001
picture_full: https://media.vgm.io/artists/76/6967/6967-1461249975.jpg
picture_small: https://thumb-media.vgm.io/artists/76/6967/6967-1461249975.jpg
sex: male
type: Individual
units: *id002
vgmdb_link: https://vgmdb.net/artist/6967?perpage=99999
websites:
  Commercial: []
  Official: []
  Reference: []
