Solo piano: Schumann wrote numerous piano pieces, including collections of character pieces such as the "Fantasy Pieces" (Fantasiestücke), "Scenes from Childhood" (Kinderszenen), "Album for the Young" (Album für die Jugend), and the "Carnaval". He also composed piano sonatas, concertos, and other large-scale works.
Piano and orchestra: Schumann wrote several piano concertos, including the Piano Concerto in A minor, Op. 54, and the Piano Concerto in G minor, Op. 22. He also composed a number of Concertstücke for piano and orchestra, such as the Konzertstück in F major, Op. 86.
Chamber music: Schumann wrote a variety of chamber music, including string quartets, piano trios, and lieder for voice and piano. Some of his most notable chamber works include the String Quartet No. 1 in A minor, Op. 41, and the Piano Trio No. 1 in D minor, Op. 63.
Orchestra: Schumann wrote several symphonies, including the Symphony No. 1 in B-flat major, Op. 38, and the Symphony No. 2 in C major, Op. 61. He also composed a number of overtures, including the "Manfred Overture", Op. 115, and the "Genoveva Overture", Op. 81.
Schumann's music is characterized by its expressive and romantic style, and is often described as being lyrical and poetic. He is considered to be one of the most important composers of the Romantic period.