Piano Quintet (Schumann) in a double fugue. This coup may have been inspired by a similar confluence of themes in the E flat quartet op. 12 of Felix Mendelssohn. Schumann's piano quintet was widely acclaimed and much-imitated. Its success firmly established the piano quintet as a significant, and quintessentially Romantic, chamber music genre. The Piano Quintet in F minor, Op. 34 of Johannes Brahms, reworked from an earlier sonata for two pianos (itself a reworking of an earlier string quintet) at the urging of Clara Schumann, was one of many significant Romantic piano quintets that show Schumann's influence and adopt his choice of
String Quintet (Schubert) viola with a second cello; however, Schubert's use of the second cello is very different from Boccherini's, who uses the additional cello to create an additional viola line. Alfred Einstein has proposed that Schubert's use of a second cello to enhance the lower strings may have been suggested by George Onslow, who used a double bass in some of his quintets. The string quintet consists of four movements in the usual quick-slow-scherzo-quick pattern: In common with other late Schubert works (notably, the symphony in C major, D. 944, the piano sonata in B-flat major, D. 960, and the string quartet