За свою многолетнюю карьеру Грег Калби сделал мастеринг более 7500 музыкальных альбомов, помечая их личным клеймом на сбеге - выгравированными GC, gc, ☆, ⚾, אלבי, グレッグ・カルビ, 𝒢𝒸 возле штампа Sterling.
Среди работ Калби особо можно выделить следующие:
1973 Berlin – Lou Reed
1973 Witness – Spooky Tooth
1974 Pussy Cats – Harry Nilsson
1974 Hard Labor – Three Dog Night
1974 Kansas – Kansas
1974 Starting Over – Raspberries
1974 Eric Carmen – Eric Carmen
1974 Walls and Bridges – John Lennon
1974 Blood on the Tracks – Bob Dylan
1974 Inseparable – Natalie Cole
1975 Teaser – Tommy Bolin
1975 Rock 'n' Roll – John Lennon
1975 Born to Run – Bruce Springsteen
1975 Jasmine Nightdreams – Edgar Winter
1975 Go Girl Crazy! – The Dictators
1975 New City – Blood, Sweat & Tears
1975 On Your Feet or on Your Knees – Blue Öyster Cult
1975 Young Americans – David Bowie
1976 Yesterday and Today – Y&T
1976 Blondie – Blondie
1976 Solo – Don McLean
1976 Dedication – Bay City Rollers
1976 Night Shift – Foghat
1976 Ramones – Ramones
1976 Captured Live! – Johnny Winter
1976 Even in the Quietest Moments – Supertramp
1977 Hard Again – Muddy Waters
1977 38 Special – 38 Special
1977 Low – David Bowie
1977 The Geese & the Ghost – Anthony Phillips
1977 Marquee Moon – Television
1977 Rocket to Russia – Ramones
1977 Beauty on a Back Street – Hall & Oates
1977 On Stage – Rainbow
1977 Nothin' but the Blues – Johnny Winter
1977 "Heroes" – David Bowie
1977 Lust for Life – Iggy Pop
1977 Blank Generation – Richard Hell and the Voidoids
1977 Go Too – Go
1978 Road to Ruin – Ramones
1978 White, Hot and Blue – Johnny Winter
1978 Special Delivery – 38 Special
1978 Grab It for a Second – Golden Earring
1978 Easter – Patti Smith Group
1978 The Godz – The Godz
1978 All Mod Cons – The Jam
1978 Plastic Letters – Blondie
1978 Cosmic Messenger – Jean-Luc Ponty
1978 I'm Ready – Muddy Waters
1978 Elements – Roger Glover
1978 Breakfast in America – Supertramp
1979 Lodger – David Bowie
1979 Setting Sons – The Jam
1979 Damn the Torpedoes – Tom Petty and the Heartbreakers
1979 Do It Yourself – Ian Dury and The Blockheads
1979 Down to Earth – Rainbow
1979 A Taste for Passion – Jean-Luc Ponty
1979 TRB Two – Tom Robinson Band
1979 Electric Dreams – John McLaughlin
1979 Fear of Music – Talking Heads
1980 Making Movies – Dire Straits
1980 Beauty and the Beat – Go-Go's
1980 Scissors Cut – Art Garfunkel
1980 Remain in Light – Talking Heads
1980 Growing Up in Public – Lou Reed
1981 Concert in Central Park – Simon & Garfunkel
1982 The Ever Popular Tortured Artist Effect – Todd Rundgren
1982 Mesopotamia – The B-52's
1982 The Blue Mask – Lou Reed
1983 Close to the Bone – Tom Tom Club
1983 Faster Than the Speed of Night – Bonnie Tyler
1983 Colour by Numbers – Culture Club
1983 Legendary Hearts – Lou Reed
1983 Murmur – R.E.M.
1983 Hearts and Bones – Paul Simon
1984 Human's Lib – Howard Jones
1984 Milk and Honey – John Lennon/Yoko Ono
1984 Serious Business – Johnny Winter
1984 Suzanne Vega – Suzanne Vega
1984 Who's Zoomin' Who? – Aretha Franklin
1984 Perfect Strangers – Deep Purple
1985 7800° Fahrenheit – Bon Jovi
1986 Graceland – Paul Simon
1987 Before We Were Born – Bill Frisell
1987 Crossroads – Eric Clapton
1988 State of Euphoria – Anthrax
1988 Ramones Mania – Ramones
1989 Let Love Rule – Lenny Kravitz
1990 Paul Simon's Concert in the Park – Paul Simon
1991 Attack of the Killer B's – Anthrax
1991 Mama Said – Lenny Kravitz
1996 Flaming Pie – Paul McCartney