| 2001 | The Best of … Romantic Callas | Maria Callas | 5 | 4 |
| 2001 | Arien zum Autofahren | Various Artists | | 1 |
| 2001 | The Radiant Voice of Barbara Bonney | Barbara Bonney | | 1 |
| 2001 | The Complete Recordings, Volume 6 | Enrico Caruso | | 1 |
| 2001 | Ses plus belles scènes d'amour | Maria Callas | | 3 |
| 2001 | Trésors de l'Opéra | Various Artists | | 1 |
| 2001 | The Complete Recordings, Volume 7 | Enrico Caruso | | 1 |
| 2001 | Classics 2002 | Various Artists | | 2 |
| 2001 | 101 Essential Classics | Various Artists | | 1 |
| 2001 | Erna Berger | Erna Berger | | 1 |
| 2001 | Great Voices of the 20th Century | Various Artists | | 1 |
| 2001 | La Diva, Vol. 1 | Rossini, Verdi, Mozart, Delibes; Maria Callas | | 1 |
| 2001 | Maria Callas | Maria Callas | | 1 |
| 2001 | Nessun dorma | Luciano Pavarotti | | 1 |
| 2001 | The Singers: Joan Sutherland | Joan Sutherland | | 1 |
| 2002 | Opera Obsession! Opera d’Oro’s Greatest Hits | Various Artists | | 1 |
| 2002 | Recitals | Giuseppe Di Stefano | | 1 |
| 2002 | Callas | Maria Callas | | 1 |
| 2002 | Romantic Flute Concertos | Marc Grauwels, Orchestre symphonique de la Radio & Télévision Belge, André Vandernoot | | 1 |
| 2002 | Classic Romance | Various Artists | | 1 |
| 2002 | Italian Overtures | Orchestra dell’Accademia Nazionale di Santa Cecilia, Myung-Whun Chung | | 1 |
| 2002 | Kuschelklassik 7 | Various Artists | | 1 |
| 2002 | Romantica: The Very Best of Luciano Pavarotti | Luciano Pavarotti | | 1 |
| 2002 | Switched On Opera - Aria With A Beat Volume 1 | Various Artists | | 1 |
| 2002 | The Art of Beverly Sills (disc 1) | Beverly Sills | 5 | 2 |
| 2003 | The Complete Recordings, Volume 9 | Enrico Caruso | | 1 |
| 2003 | Classics for a New Century | Various Artists | | 1 |
| 2003 | The Very Best of Beniamino Gigli | Beniamino Gigli | | 1 |
| 2003 | The Pearl Fishers and Other Famous Operatic Duets | Various Artists | | 1 |
| 2003 | The Complete Recordings, Volume 10 | Enrico Caruso | | 1 |
| 2003 | Original Masters: The Singles | Various Artists | | 1 |
| 2003 | Reich mir die Hand, mein Leben: Die großen Liebesszenen der Oper | Various Artists | | 1 |
| 2003 | Das ABC der Oper | Various Artists | | 1 |
| 2003 | The Number One Classical Album 2004 | Various Artists | | 1 |
| 2003 | The Complete Recordings, Volume 11 | Enrico Caruso | | 1 |
| 2003 | A Portrait of Sumi Jo | Sumi Jo | | 1 |
| 2003 | Anthology | Maria Callas | | 1 |
| 2003 | Classical Stars | Various Artists | | 1 |
| 2003 | Gloria: Himmelsk velklang | Various Artists | | 1 |
| 2003 | Great Opera Choruses, Vol. 1 | The Europa Philharmonic Orchestra & Chorus | | 1 |
| 2003 | Il Volo classico | Various Artists | | 1 |
| 2003 | Maria Callas ... At Her Best | Maria Callas | | 1 |
| 2003 | Opera Chillout | Various Artists | | 1 |
| 2003 | The Very Best of Nicolai Gedda | Nicolai Gedda | | 1 |
| 2003 | The Very Best of Fritz Wunderlich | Fritz Wunderlich | | 1 |
| 2003 | The Ultimate Maria Callas Collection | Maria Callas | | 1 |
| 2004 | Platinum Deluxe Butterfly: Maria Callas | Maria Callas | | 2 |
| 2004 | Jussi Björling Collection, Volume 4: Opera Arias and Duets (1945-1951) | Jussi Björling | | 2 |
| 2004 | Musiques pour retour au calme | Various Artists | | 1 |
| 2004 | The Complete Recordings: Recorded 1902-1920 | Enrico Caruso | | 1 |
| 2004 | Opera Chillout, Volumen 2 | Various Artists | | 1 |
| 2004 | The Best of Kathleen Battle | Kathleen Battle | | 2 |
| 2004 | Ev'ry Time I Feel the Spirit: Arias, Songs and Spirituals - Original Recordings 1930-1947 | Marian Anderson | | 1 |
| 2004 | Domingo Sings Caruso | Plácido Domingo | 5 | 1 |
| 2004 | Felix and Me: Musical Highlights From ABC Classic FM Breakfast | Various Artists | | 1 |
| 2004 | Jussis Beste | Jussi Björling | | 1 |
| 2004 | Lo mejor de la ópera | Maria Callas | | 1 |
| 2004 | Operalove: Opera for Hopeless Romantics | Various Artists | | 1 |
| 2004 | OPERAfare 6 | Various Artists | | 1 |
| 2004 | Pure Opera Moods | Various Artists | | 1 |
| 2004 | The Great Recordings | Beverly Sills | 5 | 1 |
| 2004 | The Number One Opera Album 2004 | Luciano Pavarotti, Hayley Westenra, Katherine Jenkins, Bryn Terfel, Renée Fleming, Andrea Bocelli | | 1 |
| 2004 | The Number One Classical Album 2004 | Various Artists | | 1 |
| 2005 | Discover Music of the Romantic Era | Various Artists | | 1 |
| 2005 | The Essential Maria Callas | Maria Callas | | 1 |
| 2005 | Maria Callas: A Portrait | Maria Callas | | 1 |
| 2005 | Great Voices of the Opera | Various Artists | | 1 |
| 2005 | 100 Best Opera Classics | Various Artists | | 1 |
| 2005 | Autumn Moods: Instrumental Classics | Various Artists | | 1 |
| 2005 | Bella Italia Opera | Various Artists | | 1 |
| 2005 | Die legendären Arien aus Lucia di Lammermoor, La Traviata, Macbeth, Lakmé | Maria Callas | | 1 |
| 2005 | Landschaften europäischer Musik, Auslese no. 5: Italien | Various Artists | | 1 |
| 2005 | Opera Gold | Various Artists | | 1 |
| 2005 | The Best of Opera | Various Artists | | 1 |
| 2005 | The Artistic Genius of Maria Callas | Maria Callas | | 1 |
| 2005 | The Platinum Collection | Maria Callas | | 2 |
| 2005 | The Sounds of Tuscany | Various Artists | | 1 |
| 2005 | The Very Best of Beverly Sills | Beverly Sills | 5 | 1 |
| 2005 | The Very Best of Opera | Various Artists | | 1 |
| 2006 | Lo mejor de la ópera | Various Artists | | 1 |
| 2006 | Classical Soundtracks Collection: Great Movie Themes, Volume 2 | Various Artists | | 1 |
| 2006 | Her Greatest Arias and Scenes | Maria Callas | | 1 |
| 2006 | Opera: The Greatest Moments Ever | Various Artists | | 1 |
| 2006 | 40 Most Beautiful Arias | Various Artists | | 3 |
| 2006 | Beverly Sills and Friends | Beverly Sills | 5 | 1 |
| 2006 | Le Miracle d’une voix | Natalie Dessay | | 2 |
| 2006 | Classic 100 Opera - Top 10 | Various Artists | | 3 |
| 2006 | DIE ZEIT Klassik-Edition 11: Maria Callas singt Wahnsinns-Szenen | Maria Callas | | 1 |
| 2006 | Discover Opera | Various Artists | | 1 |
| 2006 | Icons | Luciano Pavarotti | | 1 |
| 2006 | Kuschelklassik 11 | Various Artists | | 1 |
| 2006 | La Légende de l'Opéra | Various Artists | | 1 |
| 2006 | Meisterwerke der Klassik | Various Artists | | 1 |
| 2006 | Rahvusooper Estonia 100 | Various Artists | | 1 |
| 2006 | The Classic 100 Opera, Volume 1 | Various Artists | | 1 |
| 2006 | Viva Opéra! | Roberto Alagna | | 1 |
| 2007 | Grand' Opera | Various Artists | | 1 |
| 2007 | Ultimate Opera: The Essential Masterpieces | Various Artists | | 1 |
| 2007 | The Legend: Luciano Pavarotti | Luciano Pavarotti | | 1 |
| 2007 | Fritz Wunderlich: Die frühen Jahre 1956-1958 | Fritz Wunderlich | | 1 |
