Mastering · Engineering
Greg Calbi
real name Gregory Calbi
Greg Calbi is credited on 29,981 releases across 5,059 albums tracked on Gatefold, active 1972–2026 — the collector-built map of who actually made the music.
29,981
Credits
5,059
Albums
6
Decades active
5,011
In collections
Biography
Showing the Discogs bio
Born 3 April 1949, Yonkers, New York, USA.
Senior mastering engineer who began his mastering work in 1973 at Record Plant. Three years later (1976) he moved to Sterling Sound, where he mastered records for nearly 20 years. In 1994 he switched to Masterdisk for 4 years, before eventually returning to Sterling Sound again in 1998. Etched GC or gc, ☆, or ⚾︎ (a baseball - can be mistaken as "H" or "M" in circle - Ⓗ / Ⓜ). Is often found near the "STERLING" stamp in runouts. Do not create Alias or ANVs for the symbols, they can be added in the credit section as "Lacquer Cut By [Runout Etching ☆ or ⚾︎] - Greg Calbi".
Bio from Discogs
Credited work
29,981 releases · 5,059 albums · active 1972–2026
- Mastering · 31,044
- Engineering · 163
- Other credits · 48
- Performance · 1
Studios: Record Plant, N.Y.C. · Power Station · Electric Lady Studios · The Hit Factory
Discography
Records they worked on — most-collected first.

Kind Of Blue
1959

Ten
1991

Breakfast In America
1979

Sticky Fingers
1971

Is This It
2001

The Velvet Underground & Nico
1967

Graceland
1986

Blood On The Tracks
1975

Highway 61 Revisited
1965

Remain In Light
1980

Blonde On Blonde
1966

Born To Run
1975

Songs From The Big Chair
1985

Band On The Run
1973

Some Girls
1978

Exile On Main St.
1972

Currents
2015

Tattoo You
1981

The Freewheelin' Bob Dylan
1963

Nashville Skyline
1969

Bringing It All Back Home
1965

Low
1977

Crime Of The Century
1974

Damn The Torpedoes
1979
Frequent collaborators
Around the web
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