3055229 The Czech Quartet of the composer Sergei Taneyev, 1912 (oil on cardboard) by Shemyakin, Michail Fyodorovich (1875-1944); Tchaikovsky Museum, Klin, Russia; (add.info.: Sergei Ivanovich Taneyev (November 25 [O.S. November 13] 1856 ??June 19 [O.S. June 6] 1915) was a Russian composer, pianist, teacher of composition, music theorist and author.); Photo 穢 Fine Art Images; Russian, out of copyright.