 | CL 6092 | Woody Herman And His Woodchoppers | Woody Herman And His Woodchoppers | 1950 | Jimmy Rowles, Joe Mondragon |
 | C2503 | Shelly Manne And His Men | Shelly Manne & His Men | 1953 | Bob Cooper, Joe Mondragon |
 | PJLP-14 | Bud Shank And Three Trombones | Bud Shank Quartet With Three Trombones | 1954 | Bob Cooper, Joe Mondragon |
 | CL 604 | Adventures In Rhythm | Pete Rugolo And His Orchestra | 1954 | Harry Betts, Bob Cooper |
 | C2511 | Shelly Manne Vol. 2 | Shelly Manne & His Men | 1954 | Don Fagerquist, Joe Mondragon |
 | CL 635 | Introducing Pete Rugolo And His Orchestra | Pete Rugolo And His Orchestra | 1955 | Harry Betts, Bob Cooper |
 | CL 689 | Rugolomania | Pete Rugolo And His Orchestra With The Rugolettes | 1955 | Harry Betts, Bob Cooper |
 | MGN-1016 | Buddy DeFranco And Oscar Peterson Play George Gershwin | Buddy DeFranco And Oscar Peterson With Russell Garcia And His Orchestra | 1955 | Ray Brown, Harry Betts |
 | BCP-52 | Mel Torme With The Marty Paich Dek-Tette | Mel Torme With The Marty Paich's Dek-tette | 1956 | Don Fagerquist, Bob Cooper |
 | MGC-717 | Sweets | Harry Edison And His Orchestra | 1956 | Jimmy Rowles, Joe Mondragon |
 | PJ-1213 | Strings And Trombones | Bud Shank, Bob Brookmeyer | 1956 | Bob Cooper, Joe Mondragon |
 | C3507 | The West Coast Sound | Shelly Manne & His Men Volume 1 | 1956 | Bob Cooper, Joe Mondragon |
| V-8808 | Billie Holiday And Her Orchestra · not on the site yet | Billie Holiday And Her Orchestra | 1956 | Jimmy Rowles, Joe Mondragon |
 | BCP-80 | Jazz City Presents Entertainment Bethlehem Jazz Session | Various Artists | 1957 | Don Fagerquist, Russ Garcia |
 | BCP-6017 | Frances Faye Sings Folk Songs | Frances Faye | 1957 | Don Fagerquist, Russ Garcia |
 | C3544 | Coop! | The Music Of Bob Cooper | 1958 | Don Fagerquist, Bob Cooper |
 | MGV-4029 | Ella Fitzgerald Sings The George And Ira Gershwin Song Books | Ella Fitzgerald With Nelson Riddle's Orchestra | 1958 | Don Fagerquist, Bob Cooper |
 | MGV-8257 | Songs For Distingue Lovers | Billie Holiday | 1958 | Jimmy Rowles, Joe Mondragon |
| V-8795 | Ella Fitzgerald With The Marty Paich's Dek-tette · not on the site yet | Ella Fitzgerald With The Marty Paich's Dek-tette | 1958 | Don Fagerquist, Joe Mondragon |
 | MG-36122 | Percussion At Work | Pete Rugolo And His Orchestra | 1958 | Don Fagerquist, Joe Mondragon |
 | C3563 | Carmen | Barney Kessel | 1959 | Harry Betts, Joe Mondragon |
 | MGV-4021 | Ella Swings Lightly | Ella Fitzgerald With The Marty Paich's Dek-tette | 1959 | Don Fagerquist, Joe Mondragon |
 | MGV-4024 | Ella Fitzgerald Sings The George And Ira Gershwin Song Book Volume One | Ella Fitzgerald With Nelson Riddle's Orchestra | 1959 | Don Fagerquist, Bob Cooper |
 | MGV-4025 | Ella Fitzgerald Sings The George And Ira Gershwin Song Book Volume Two | Ella Fitzgerald With Nelson Riddle's Orchestra | 1959 | Don Fagerquist, Bob Cooper |
 | MGV-4026 | Ella Fitzgerald Sings The George And Ira Gershwin Song Book Volume Three | Ella Fitzgerald With Nelson Riddle's Orchestra | 1959 | Don Fagerquist, Bob Cooper |
 | MGV-4027 | Ella Fitzgerald Sings The George And Ira Gershwin Song Book Volume Four | Ella Fitzgerald With Nelson Riddle's Orchestra | 1959 | Don Fagerquist, Bob Cooper |
 | MGV-4028 | Ella Fitzgerald Sings The George And Ira Gershwin Song Book Volume Five | Ella Fitzgerald With Nelson Riddle's Orchestra | 1959 | Don Fagerquist, Bob Cooper |
 | MGV-8315 | Bravura | Buddy DeFranco And His Music | 1959 | Jimmy Rowles, Joe Mondragon |
 | MGV-8329 | All Or Nothing At All | Billie Holiday | 1959 | Jimmy Rowles, Joe Mondragon |
 | MG-36143 | Rugolo Plays Kenton | Pete Rugolo | 1959 | Harry Betts, Bob Cooper |
 | PJ-8 | The Genius Of Gerry Mulligan | Gerry Mulligan Trio | 1960 | Jimmy Rowles, Joe Mondragon |
 | MGV-4036 | Get Happy! | Ella Fitzgerald | 1960 | Don Fagerquist, Bob Cooper |
 | MGV-8375 | Wholly Cats | Buddy DeFranco And The All-Stars | 1960 | Jimmy Rowles, Joe Mondragon |
 | MGV-8382 | Closed Session | Buddy DeFranco And His Orchestra | 1960 | Jimmy Rowles, Joe Mondragon |
 | V-8505 | The Essential Jazz Vocals | Various Artists | 1963 | Bob Cooper, Joe Mondragon |
 | V-8593 | Verve's Choice! | The Best Of Mel Torme | 1964 | Jimmy Rowles, Joe Mondragon |
 | V-4071 | Whisper Not | Ella Fitzgerald With Marty Paich And His Orchestra | 1966 | Jimmy Rowles, Joe Mondragon |
 | PJ-10110 | Bud Shank And The Sax Section | Bud Shank And The Sax Section | 1966 | Ray Brown, Bob Cooper |