Ries Piano Trio in E major, Op.2 (1807) Piano Trio in B major, Op.28 for piano, clarinet & cello (1810) Piano Trio in E major, Op.63 for piano, flute & cello (1815) Piano Trio in C minor, Op.143 (1826) Wolfgang Rihm Trio (1972) Fremde Szenen I. - III. Versuche für Klaviertrio (1982/84) Sarah Rimkus Sunset Boulevard (2014) Nikolai Rimsky-Korsakov Trio in C minor, for violin, violoncello, and piano, 1897; completed by his son-in-law Maximilian Steinberg in 1939 Malcolm D Robertson Piano Trio (2018-2019) George Rochberg Piano Trio No. 1 (1963) Piano Trio No. 2 (1985) Piano Trio No. 3 "Summer, 1990" (1990) Kurt Roger Trio in E major, Op. 77 (1953) Elena Romero Fantasía española for Piano Trio (1952) Divertimento for Piano Trio (1983) Lucia Ronchetti Opus 100 - Criptomnesie da Schubert (2005) Julius Röntgen Piano Trio No. 1 in B major, Op. 23 (1883) Piano Trio No. 2 in D major (1898) Piano Trio No. 3 in G minor (1898) Piano Trio No. 4 in C minor, Op. 50 (1904) in addition to 10 other piano trios written between the years 1883 and 1932 Amanda Röntgen-Maier Piano Trio in E-flat major (1873-1874) Nikolai Roslavets Piano Trio No. 1 (1913) — published ca. 1913 by Grosse Piano Trio No. 2 (lost) Piano Trio No. 3 (1920) — published 1929 Piano Trio No. 4 (1939) (incomplete score) Piano Trio No. 5 (1941) — Schott ED 8128 Albert Roussel Piano Trio in E major, Op. 2 (1902, rev. 1927) Edmund Rubbra Piano Trio in One Movement, Op. 68 (1950) Piano Trio No. 2, Op. 138 (1970) (EDMUND RUBBRA (1901-1986) A COMPACT BIOGRAPHY and CD Reviews by Rob Barnett) Anton Rubinstein Piano Trio No. 1 in F major, Op. 15/1 (1851) Piano Trio No. 2 in G minor, Op. 15/2 (1851) Piano Trio No. 3 in B major, Op. 52 (1857) Piano Trio No. 4 in A major, Op. 85 (1871) Piano Trio No. 5 in C minor, Op. 108 (1883) Elena Ruehr The Scarlatti Effect (1997) Blackberries (2007) Joseph Ryelandt Piano Trio No. 1 in B minor, Op. 57 (1915) Piano Trio No. 2, Op. 131 (1944) S Kaija Saariaho Light and Matter for Piano Trio (2014) Leonid Sabaneyev Trio Impromptu for Piano Trio in d minor, Op. 4 (1907) Piano Trio, Op. 20, Sonata (1924) Camille Saint-Saëns Piano Trio No. 1 in F major, Op. 18 (1863) Piano Trio No. 2