| The Cala Series Orchestral Masterpieces, Volume 1 : Wagner / Tchaikovsky / Beethoven | Geoffrey Simon | CD | 8 | | CACD1 | |
| The Cala Series Orchestral Masterpieces Volume 2 : Rossini, Debussy, Paganini, Gershwin, Vaughan-Williams, Rimsky-Korsakov | London Symphony Orchestra conducted by Geoffrey Simon | CD | 10 | | CACD2 | |
| The Cala Series Orchestral Masterpieces, Volume 3 : Josephs / Grieg / Dvorak | London Symphony Orchestra conducted by Geoffrey Simon | CD | 8 | | CACD3 | |
| The Cala Series Orchestral Masterpieces, Volume 4 : J Strauss jr Sibelius Elgar Saint-Saens Barber Moussorgsky Ravel | Philharmonia Orchestra conducted by Geoffrey Simon | CD | 8 | | CACD4 | |
| The Cala Series Orchestral Masterpieces, Volume 5 : Bach / Mozart / Grieg / Schubert | English Chamber Orchestra conducted by Geoffrey Simon | CD | 11 | | CACD5 | |
| The Cala Series Orchestral Masterpieces, Volume 6 : Bernstein / Franck / Holst | London Symphony Orchestra conducted by Geoffrey Simon | CD | 9 | | CACD6 | |
| Debussy, Volume One | Debussy; The Philharmonia, Geoffrey Simon | CD | 13 | | CACD1001 | 5015853100123 |
| Debussy, Volume Two | Debussy; The Philharmonia, Geoffrey Simon | CD | 14 | | CACD1002 | 5015853100222 |
| The Ballad of Gnomes / Adagio with Variations / Botticelli Pictures / Suite in G | Respighi; The Philharmonia, Geoffrey Simon | CD | 9 | | CACD 1007 | 5015853100727 |
| Mussorgsky | Mussorgsky; The Philharmonia, Geoffrey Simon | CD | 25 | | CACD 1012 | 5015853101229 |
| Bliss | Bliss; The London Philharmonic, Michael Kibblewhite | CD | 10 | | CACD1010 | 5015853101021 |
| Borodin | Александр Порфирьевич Бородин | CD | 14 | | CACD1011 | 5015853101120 |
| Saint‐Saëns, Volume One | Saint‐Saëns; The London Philharmonic, Geoffrey Simon | CD | 18 | | CACD1015 | 5015853101526 |
| Clarinet Concerto / Clarinet Quintet | Wolfgang Amadeus Mozart; Joan Enric Lluna, Brodsky Quartet, English Chamber Orchestra, Antony Pay | CD | 7 | | CACD88010 | 5027080880105 |
| Vivaldi Recorder Concertos | Antonio Vivaldi; Piers Adams, Robert King | CD | 19 | | CACD88015 | 5027080880150 |
| Mozart - Clarinet Concerto - Clarinet Quintet | Joan Enric Lluna | CD | 7 | | CACD8810 | 5027080880105 |
| Mattheus Passion BWV 244 | Johann Sebastian Bach | 2×CD | 36 + 34 | | CACD-89301 | 5028421990484 |
| The London Violin Sound | The 48 First Violins of London Philharmonic Orchestra, Philharmonia Orchestra & Royal Philharmonic Orchestra | CD | 8 | | CACD0105 | 5015853010521 |
| White Man Sleeps | Kevin Volans & The Smith Quartet | CD | 12 | | CACD88034 | |
| Howells: Requiem / Take Him, Earth, for Cherishing / Martin: Mass | Herbert Howells, Frank Martin; Vasari, Jeremy Backhouse | CD | 12 | | | |
| The Essential Gregorian Chant | Pro Cantione Antiqua | Digital Media | 22 | | | 5027080880358 |
| The London Trombone Sound | 16 Trombones of 7 London Orchestras | CD | 10 | | CACD0108 | 5015853010828 |
| The London Viola Sound | Academy of St Martin in the Fields, BBC Symphony Orchestra, The London Philharmonic, Orchestra of the English National Opera, Geoffrey Simon | CD | 9 | | CACD0106 | 5015853010620 |
| Black Angels | Crumb, Webern, Lutosławski; Cikada Quartet | CD | 18 | | CACD77001 | 5015853770012 |
| Music for Saxophones | Raschèr Saxophone Quartet | CD | 9 | | CACD77003 | 5015853770036 |
| Beyond the Iron Curtain | Martinů, Amirov, Gubaidulina, Feld, Taktakishvili; Leslie Newman, Amanda Hurton | CD | 17 | | CACD88026 | 5015853880261 |
| 3 Operas | Judith Weir | CD | 19 | | CACD88040 | |
| The Moon Rising | Min Xiao-Fen | CD | 11 | | CALA 0504 | 5015853050428 |
| A Cello Christmas | The London Cello Sound, Choir of Clare College, Cambridge, Geoffrey Simon | CD | 17 | | | |
| Tchaikovsky: Sleeping Beauty / Sibelius: The Swan of Tuonela / Liszt: Les Préludes | Tchaikovsky, Liszt, Sibelius; Leopold Stokowski Symphony Orchestra, Leopold Stokowski | CD | 21 | | CACD0522 | 5015853052224 |
| Latin Cello | The London Cello Sound | CD | 12 | | CA 109 | 0667549010923 |
| New York Legends: Stanley Drucker: Principal clarinet, New York Philharmonic | Stanley Drucker | CD | 14 | | CACD0509 | |
| Principal Trumpet, New York Philharmonic | Philip Smith | CD | 20 | | CACD0516 | |
| London Double Bass Sound | The London Double Bass Sound | CD | 15 | | CACD0110 | |
| The London Horn Sound | 32 London Horn Players, Geoffrey Simon | CD | 13 | | | |
| Pictures at an Exhibition (piano concerto version) / Pictures from the Crimea | Mussorgsky; Philharmonia Orchestra, Geoffrey Simon | CD | 25 | | CACD 1030 | 667549103021 |
| Requiem / Polovtsian Dances and Suite from Prince Igor | Borodin; Philharmonia Orchestra, BBC Symphony Chorus, Geoffrey Simon | CD | 14 | | CACD1029 | 667549102925 |
| The Four Seasons / Messiah (Highlights) | Vivaldi, Handel, Stokowski | 2×CD | 12 + 12 | | CACD0538 | 667549053821 |
| Percy Grainger Favourites | Leopold Stokowski and his Symphony Orchestra | CD | 16 | | CACD0542 | 667549054224 |
| French Chamber Music for Woodwinds, Volume One | Debussy, Saint‐Saëns; William Bennett, Nicholas Daniel, James Campbell, Rachel Gough | 2×CD | 9 + 15 | | 1017 | 5015853101724 |
| Tchaikovsky: Swan Lake (highlights) / Johann Strauss II: On the Beautiful Blue Danube, Tales from the Vienna Woods / Beethoven: Turkish March / Mozart: Turkish March | Tchaikovsky, Johann Strauss II, Beethoven, Mozart; NBC Symphony Orchestra, Leopold Stokowski | CD | 28 | | CACD0543 | 667549054323 |
| Ballad of the Gnomes / Three Botticelli Pictures | Respighi; Philharmonia Orchestra, Geoffrey Simon | Hybrid SACD | 9 | | CACDS-4028 | 675494028276 |
| Down a River of Time | Czech Philharmonic Chamber Orchestra, Lucia Matos, Andrea Gullickson | CD | 19 | | CACD1037 | 667549103724 |
| Rimsky-Korakov: Scheherazade & Tchaikovsky: Marche Slave | Nikolai Rimsky-Korsakov, Pyotr Illyich Tchaikovsky;Leopold Stokowski, London Symphony Orchestra | Digital Media | 10 | | | 667549053623 |
