album_name: Tchaikovsky: Piano Concerto No. 1 & Grand Sonata
artists.artist_gid: 7c68197b7da64f6280d949c6f0cde08a
artists.artist_name: Pyotr Ilyich Tchaikovsky
artists.role: ARTIST_ROLE_COMPOSER
artists.artist_gid: 8cc14f0d16554fd4a0ff6abb2979832b
artists.artist_name: Sviatoslav Richter
artists.role: ARTIST_ROLE_MAIN_ARTIST
artists.artist_gid: c336311d874c410abc4a0d9cf0b1c393
artists.artist_name: Karel Ančerl
artists.role: ARTIST_ROLE_CONDUCTOR
artists.artist_gid: 1de4859835604b48b3fd43119a8c1beb
artists.artist_name: Czech Philarmonic Orchestra
artists.role: ARTIST_ROLE_ORCHESTRA
name: Piano Concerto No. 1 in B-Flat Major, Op. 23: I. Andante ma non troppo e molto maestoso