The compositions of Nikolai Kapustin (1937-2020) are mostly for piano, either solo or accompanied.
He wrote 20 piano sonatas, six piano concerti, and other compositions for ensembles such as five saxophones and an orchestra (Op.
22) and a concerto for double bass (Op.
76).
Kapustin also wrote 2 pianos/four-hand piano arrangements of Concertino, Op.1, Piano Concerto No.1, Op.2, Piano Concerto No.2, Op.14, Concert Rhapsody, Op.25, Concerto for Orchestra, Op.30, Piano Concerto No.3, Op.48, Sinfonietta, Op.49, Piano Concerto No.4, Op.56, Piano Concerto No.5, Op.72, and Piano Concerto No.6, Op.73.