Piano Concerto No. 4 in G minor, Op. 40
is a music piece by Russian composer Sergei Rachmaninoff, completed in 1926. The work currently exists in three versions. Following its unsuccessful premiere he made cuts and other amendments before publishing it in 1928. With continued lack of success, he withdrew the work, eventually revising and republishing it in 1941. The original manuscript version was released in 2000 by the Rachmaninoff Estate to be published and recorded.
The work is dedicated to Nikolai Medtner, who in turn dedicated his Second Piano Concerto to Rachmaninoff.
Scores for Rachmaninoff: Piano Concerto No. 2 in G minor, Op. 40