Had to go to 30. Rather lop-sided but it is my list after all.

Bach - Violin Concertos - Hilary Hahn
Bach - Brandenburg Concertos - Concerto Italiano
Haydn - Symphony 88/92 - Kuijken
Haydn - Symphony 100/103 - Mackerras
Haydn - Symphony 101/104 - Mackerras
Haydn - Trumpet Concerto - Tine Thing Hilseth
Mozart - Clarinet Concerto/Quintet - Martin Frost
Mozart - Marriage of Figaro - Gardiner
Mozart - Symphony 40/41 - Mackerras
Mozart - Cosi Fan Tutte - Mackerras
Beethoven - Piano Sonatas - O'Conor
Beethoven - Symphonies - Mackerras/RLP
Beethoven - String Quartets - Tackas
Beethoven - Violin Concerto - Hilary Hahn
Beethoven - Piano Concertos - Bronfman
Mendelssohn - Violin Concerto - Hilary Hahn
Brahms - Symphonies - Mackerras
Brahms - Violin Concerto - Hilary Hahn
Dvorak - Symphony 7 - Levine/CSO
Dvorak - Symphony 8/9 - Mackerras/PSO
Dvorak - Violin Concerto - Ehnes
Dvorak - Cello Concerto - Bruns
Dvorak - American Quartet - Talich
Tchaikovsky - Violin Concerto - Hilary Hahn
Rachmaninoff - Piano Concertos - Hough
Holst - Planets - Gardiner
Stravinsky - Rite of Spring - Gergiev
Shostakovich - Symphony 5/9 - ASO
Copland - Appalachian Spring/Rodeo - Lane/ASO
Copland - Symphony 3 - Levi/ASO