The Piano Concerto in C-sharp minor is a well-known composition by the Russian composer Sergei Rachmaninoff, completed in 1901. This concerto is celebrated for its lush melodies and virtuosic piano parts, showcasing the emotional depth and technical skill characteristic of Rachmaninoff's music. It consists of three movements, each offering a unique blend of orchestral and piano interplay. The concerto gained popularity after its premiere, largely due to the positive reception from audiences and critics. It has since become a staple in the concert repertoire, frequently performed by pianists around the world. The work is often noted for its dramatic contrasts and rich harmonic language, making it a favorite among both musicians and listeners.