Biography
Keigo Oyamada (小山田 圭吾, Oyamada Keigo; born January 27, 1969), also known by his moniker Cornelius (コーネリアス, Kōneriasu), is a Japanese singer, songwriter, and record producer who co-founded the indie pop band Flipper's Guitar in 1988. Following their breakup in 1991, Oyamada pursued a solo career. He is regarded as one of the principal figures of the 1990s Shibuya-kei music and art scene.
Bio from Wikipedia
Discography
Records they worked on — most-collected first.

The Dream Of The Blue Turtles
1985

Since I Left You
2000

13
1999

Hotsaucecommitteeparttwo
2011

Congratulations
2010

Brand New Day
1999

We Will Always Love You
2020

18
2002

Sacred Love
2003

Tsunami
1999

Push The Button
1998

Maybe I'm Dead
1998

Fantasma
1997

City Pop
2019

Blur 21 (The Box)
2012

Two More Years
2005

Mixed Bizness
1999

Lollo Rosso
1998

Be Thankful For What You Got
1974

Kites Are Fun
1968

GGP/RMX
2021

Ghost In The Shell: The Movie - Ghost In The Shell Arise Alternative Architecture O.S.T.
2015

Second Comin'
2014

正しい相対性理論
2011
Credited work
423 releases · 119 albums · active 1975–2025
- Engineering · 296
- Performance · 106
- Production · 59
- Other credits · 38
Studios: Sunset Sound · 3-D Studio (2) · Studios Ferber · Sound Atelier
Frequent collaborators
- Various
- Sting
- Blur
- Towa Tei
- The Avalanches
- Manic Street Preachers
- James Brown
- Korallreven
