| Christoph von Schmid | 1 | |
| Christoph Willibald Gluck | 68 | 1906 - 2013 |
| Christophe Coin | 3 | 1991 - 1992 |
| Christophe Dumaux | 1 | 2010 |
| Christophe Rousset | 2 | 1992 |
| Christophe Rousset, Ewa Małas-Godlewska, Les Talens Lyriques | 1 | 1994 |
| Christophe Simon | 1 | |
| Christophe Simon à l'orgue de Notre-Dame de Carentan | 1 | 2009 |
| Christopher Allsop | 1 | 2011 |
| Christopher Anderson | 1 | |
| Christopher Argent | 2 | 2002 |
| Christopher Ball | 1 | 2024 |
| Christopher Bell | 1 | |
| Christopher Betts | 1 | |
| Christopher Bono | 1 | |
| Christopher Booth-Jones | 1 | 1999 |
| Christopher Bowers-Broadbent | 1 | 1989 |
| Christopher Cotton | 2 | 2015 |
| Christopher Dearnley | 3 | 1966 - 2000 |
| Christopher Eastwood | 1 | 2006 |
| Christopher Finzi | 1 | 1996 |
| Christopher Gibbs | 1 | |
| Christopher Gillett | 1 | |
| Christopher Glynn | 3 | 1996 - 2018 |
| Christopher Gower | 3 | 1999 - 2007 |
| Christopher Gray | 1 | |
| Christopher Gunia | 2 | 1986 - 2001 |
| Christopher Hassall | 2 | 1960 |
| Christopher Herrick | 1 | 2000 |
| Christopher Hinterhuber | 1 | |
| Christopher Hirons | 1 | 1982 |
| Christopher Hogwood | 24 | 1969 - 2005 |
| Christopher Hogwood, The Academy Of Ancient Music | 1 | 1987 |
| Christopher Hughes | 2 | 1984 - 1992 |
| Christopher Keyte | 8 | 1971 - 1996 |
| Christopher Larkin | 1 | 1989 |
| Christopher Leigh | 1 | |
| Christopher Lyndon-Gee | 1 | |
| Christopher Marks | 1 | 1990 |
| Christopher Middleton | 1 | 1998 |
| Christopher Millington | 1 | |
| Christopher Monks | 1 | 2001 |
| Christopher Norton | 2 | 2002 - 2003 |
| Christopher O'Riley | 2 | 1995 - 1998 |
| Christopher Page | 8 | 1983 - 2007 |
| Christopher Parkening | 5 | 1968 - 1993 |
| Christopher Robinson | 10 | 1975 - 2022 |
| Christopher Robinson, City Of Birmingham Symphony Orchestra, Louis Fremaux | 2 | 2007 - 2015 |
| Christopher Robson | 1 | 2003 |
| Christopher Royall | 1 | 1990 |
| Christopher Seaman | 1 | 1998 |
| Christopher Siddons | 1 | 2006 |
| Christopher Simpson | 1 | 2012 |
| Christopher Stokes | 1 | 2002 |
| Christopher Tambling | 1 | |
| Christopher Taylor | 5 | 1959 - 1989 |
| Christopher Tignor | 1 | 2014 |
| Christopher Tolley | 1 | |
| Christopher Turner | 2 | 1998 - 2008 |
| Christopher Tye | 8 | 1968 - 2017 |
| Christopher Vanderspar | 1 | 2010 |
| Christopher Warren-Green | 1 | 1987 |
| Christopher Watson | 1 | 2002 |
| Christopher Wells | 1 | 1991 |
| Christopher Wilson | 6 | 1992 - 2002 |
| Christopher Wilson, Shirley Rumsey | 2 | 1994 - 1999 |
| Christopher Wood | 1 | 1975 |
| Christopher Yaylor | 1 | 1966 |
| Christos Grigoriou | 1 | 1992 |
| Christos Hatzis | 1 | |
| Christy Springer | 1 | 2004 |
| Chrstopher Hogwood | 1 | 1986 |
| Chœur De Chambre Accentus | 1 | 2001 |
| Chœur de la Radio de Salzbourg | 1 | |
| Chœur de Radio France | 1 | |
| Chœur Symphonique & Orchestre de la Fondation GulBenkian de Lisbonne | 1 | |
| Chœurs De L'Orchestra De Paris | 1 | 1991 |
| Chœurs De Radio France | 1 | 1989 |
| Chœurs Et Maitrise De Radio France | 1 | 1984 |
| Chœurs Raymond Saint-Paul | 1 | |
| Chœurs Russes de Paris | 1 | |
| Ciaikovsky | 1 | |
| Cincinnati Philharmonia Orchestra | 1 | |
| Cincinnati Philharmonia, Gerhard Samuel | 1 | 1994 |
| Cincinnati Pops Chorale | 1 | 1993 |
| Cincinnati Pops Orchestra | 7 | 1985 - 1993 |
| Cincinnati Pops Orchestra, College Conservatory Of Music Of The University Of Cincinnati Brass Choir | 2 | |
| Cincinnati Pops Orchestra, Erich Kunzel | 8 | 1985 - 2004 |
| The Cincinnati Pops Orchestra | 1 | 1996 |
| Cincinnati Symphony | 1 | 1945 |
| Cincinnati Symphony Orchestra | 6 | 1945 - 2001 |
| Cincinnati Symphony Orchestra - Eugene Goossens | 1 | 1945 |
| Cincinnati Symphony Orchestra, Jesus Lopez-Cobos | 3 | 1993 - 1996 |
| Cincinnati Symphony Orchestra, Paavo Järvi | 1 | 2001 |
| Cincinnati Symphony Orchetsra | 1 | |
| Cipriano de Rore | 5 | 1966 - 1996 |
| Circolo Mandolinistico Giuseppe Verdi Of Leghorn | 1 | 1927 |
| Santiago Cittadini | 1 | |
| City Chamber Choir Of London | 1 | 1996 |
| City Of Birmingham Orchestra | 5 | 1941 - 1950 |
| City Of Birmingham Symphony Orchestra | 32 | 1970 - 2015 |
| City Of Birmingham Symphony Orchestra, Louis Fremaux | 19 | 1972 - 2015 |
| City Of Birmingham Symphony Orchestra, Reginald Kilbey | 1 | 2006 |
| City Of Birmingham Symphony Orchestra, Simon Rattle | 7 | 1992 - 2003 |
| City Of Birmingham Symphony Orchestra, Vernon Handley | 1 | 1988 |
| City Of Hull Youth Orchestra | 1 | |
| City Of London Choir | 1 | 2022 |
| City of London Choir, Royal Philharmonic Orchestra, Hilary Davan Wetton | 1 | 2022 |
| City Of London Sinfonia | 11 | 1986 - 2002 |
| City Of London Sinfonia, Richard Hickox | 1 | 1994 |
| The City Of London Sinfonia | 3 | 1984 - 2005 |
| City Of London Wind Ensemble | 1 | 1988 |
| City Of Prague Philharmonic | 2 | 2002 - 2003 |
| City Of Prague Philharmonic, Crouch End Festival Chorus | 1 | 2002 |
| City of Prague Philharmonic, Nic Raine | 1 | 2003 |
| Civini | 1 | |
| Claes Jakobsson | 1 | 1976 |
| Claes Jakobsson, Rune Zetterström, Sören Söderberg | 1 | 1976 |
| Claes Jakobsson, Suzanne Brenning, och Åke Harnesk | 1 | 1976 |
| Claire Booth | 1 | 2009 |
| Claire Booth, Andrew Ball | 1 | 2009 |
| Claire Booth, Daniel Norman, Andrew Ball | 1 | 2009 |
| Claire Booth, Huw Watkins | 1 | 2009 |
| Claire Booth, Owen Gunnell | 1 | 2009 |
| Claire Booth, Susan Bickley, Owen Gunnell | 1 | 2009 |
| Claire Buckley | 1 | 2002 |
| Claire Duchesneau | 1 | 1958 |
| Claire Giardelli | 1 | 1986 |
| Claire Gordon | 1 | 1958 |
| Claire Jéquier | 1 | 1995 |
| Claire Lloyd | 1 | 2009 |
| Claire Rutter | 1 | 2007 |
| Claire Seaton | 2 | 1993 - 2017 |
| Claire Tomlin | 2 | 1998 - 2008 |
| Clamma Dale | 2 | 1977 - 1996 |
| Clamma Dale, Donald Gramm, National Symphony Orchestra, Leonard Bernstein | 1 | 1996 |
| Clamma Dale, National Symphony Orchestra, Leonard Bernstein | 1 | 1996 |
| Clamma Dale, Rosalind Elias, Nancy Williams, National Symphony Orchestra, Leonard Bernstein | 1 | 1996 |
| Clamma Dale, Rosalind Elias, Nancy Williams, Neil Rosenshein, John Reardon, Donald Gramm, National Symphony Orchestra, Leonard Bernstein | 1 | 1996 |
| Clara Haskil | 15 | 1952 - 2013 |
| Clara Haskil, Lucerne Festival Strings, Rudolf Baumgartner | 1 | |
| Clara Haskil, Bavarian State Orchestra, Ferenc Fricsay | 2 | 1958 - 1976 |
| Clara Haskil, Berlin Philharmonic Orchestra, Ferenc Fricsay | 2 | 1958 - 1976 |
| Clara Haskil, Das Philharmonische Orchester Den Haag, Willem Van Otterloo | 1 | |
| Clara Haskil, Orchestre Des Concerts Lamoureux, Igor Markevitch | 3 | 1961 - 1981 |
| Clara Haskil, London Philharmonic Orchestra, Carlo Zecchi | 1 | 2013 |
| Clara Haskil, Symphonie-Orchester Winterthur, Henry Swoboda | 1 | |
| Clara Haskil, The Residency-Orchestra (The Hague), Willem Van Otterloo | 1 | |
| Clara Haskil, Vienna Symphony Orchestra | 1 | 1956 |
| Clara Haskil, Vienna Symphony Orchestra, Paul Sacher | 1 | 1956 |
| Clara Haskil, The Hague Philharmonic Orchestra, Willem Van Otterloo | 1 | 1952 |
| Clara Haskil, Vienna Symphony Orchestra, Bernhard Paumgartner | 2 | 1956 |
| Clara Petrella | 2 | |
| Clara Petrella, Cetra Chorus | 1 | |
| Clara Petrella, Ferruccio Tagliavini | 1 | |
| Clara Petrella, Ferruccio Tagliavini, Giuseppe Taddei | 1 | |
| Clara Petrella, Mafalda Masini | 1 | |
| Clara Rockmore | 1 | |
| Clara Rockmore With Nadia Reisenberg | 1 | 1977 |
| Clara Rodríguez | 1 | 2014 |
| Clara Sanabras | 1 | 2004 |
| Clara Sanabras (Guitar), Harvey Brough (Psaltery), Elizabeth Kenny (Theorbo), Pamela Thorby (Recorder), Jeremy West (Cornet), Clara Sanabras (Lute) | 1 | 2004 |
| Clara Sanabras (Voice), Clara Sanabras (Oud), Clara Sanabras (Lute) | 1 | 2004 |
| Clara Schumann | 6 | 1992 - 2023 |
| Claramae Turner | 1 | |
| Clare College Chapel Choir | 2 | 1995 |
| Clare Reynolds | 1 | 2008 |
| Clare Salaman | 1 | 1992 |
| Clare Stewart | 1 | 2011 |
| Clare Thompson | 1 | 1996 |
| Clare Turnbull | 1 | 2006 |
| Clare Wilkinson | 1 | |
| Clarence G. Gartner | 1 | 1914 |
| Clarence Myerscough | 1 | |
| Clarence Raybould | 1 | 1995 |
| The Clarion Concerts Chorus And Orchestra | 1 | |
| Clas Pehrsson | 1 | |
| Clas Pehrsson, Musica Dolce | 1 | 1986 |
| Classic Symphony Orchestra | 1 | 1921 |
| Classics Club Chamber Orchestra | 1 | |
| Classics Club Symphony Orchestra | 4 | |
| Claude Arrieu | 1 | 1980 |
| Claude Cales | 1 | 1963 |
| Claude Achille Debussy | 1 | 1963 |
| Claude Debussy | 276 | 1924 - 2024 |
| Claude Devos | 1 | |
| Claude Fraysse | 1 | 2003 |
| Claude François | 1 | 1998 |
| Claude Frank | 1 | 1975 |
| Claude Génetay | 1 | |
| Claude Goudimel | 2 | 1966 |
| Claude Lamothe | 1 | 1987 |
| Claude le Jeune | 6 | 1966 - 1994 |
| Claude Monteux | 5 | 1981 - 1987 |
| Claude Monteux, London Symphony Orchestra, Pierre Monteux | 1 | 1981 |
| Claude Rozier | 1 | 1976 |
| Claude Starck | 3 | 1967 - 1977 |
| Claude Storck | 1 | 1960 |
| Claude-Joseph Rouget de Lisle | 1 | |
| Claudia Goerge | 1 | |