The Karajan Official Remastered Edition: The Concerto recordings (1969-1984)
https://open.spotify.com/album/7dCDK9hif3JszfNDNnBQyR
Rachmaninov: Piano Concerto No. 2 in C minor, Op. 18
Tchaikovsky: Piano Concerto No. 1 in B flat minor, Op. 23
Beethoven: Piano Concertos Nos. 1-5