Production · Performance
James William Guercio
James William Guercio is credited on 2,520 releases across 196 albums tracked on Gatefold, active 1966–2024 — the collector-built map of who actually made the music.
2,520
Credits
196
Albums
7
Decades active
848
In collections
Biography
Showing the Discogs bio
American producer, songwriter and musician, born July 18, 1945 in Chicago, Illinois. He also made a film titled "Electra Glide In Blue". Produced albums for artists such as Chicago, Blood, Sweat And Tears, The Buckinghams, Illinois Speed Press, and Moondog.
Bio from Discogs
Credited work
2,520 releases · 196 albums · active 1966–2024
- Production · 2,635
- Performance · 934
- Engineering · 162
- Other credits · 112
Studios: Caribou Ranch · Columbia Recording Studios · Carnegie Hall · Sound Labs, Hollywood
Discography
Records they worked on — most-collected first.

Ram
1971

Chicago IX Chicago's Greatest Hits
1975

Chicago Transit Authority
1969

Chicago
1970

Blood, Sweat And Tears
1969

Chicago VI
1973

Chicago V
1972

Sounds Of Summer - The Very Best Of
2003

Blood, Sweat & Tears Greatest Hits
1972

Pacific Ocean Blue
1977

Chicago X
1976

Chicago VIII
1975

Chicago VII
1974

Chicago At Carnegie Hall (Volumes I, II, III And IV)
1971

Chicago III
1971

Chicago XI
1977

L.A. (Light Album)
1979

If You Leave Me Now
1982

Greatest Hits, Volume II
1981

Sail On Sailor •1972•
2022

Live In Concert - Collectors Edition
1978

Bambu (The Caribou Sessions)
2017

Ten Years Of Harmony
1981

Good Vibrations (Thirty Years Of The Beach Boys)
1993
Frequent collaborators
- Chicago (2)
- The Beach Boys
- Various
- The Buckinghams
- Blood, Sweat & Tears
- Blood, Sweat And Tears
- Chicago Transit Authority
- Madura
Around the web
See who really made the music.
Gatefold maps every producer, engineer, and player across your shelf — the credits no one else surfaces.
Start your shelf →Free forever. Works with 10 records or 10,000.
