[PAR] [TLE] Dmitri Shostakovich [SEP] Dmitri Dmitriyevich Shostakovich (Russian: Dmitriy Dmitrievich Shostakovich , ] ; 25 September [O.S. 12 September] 1906 9 August 1975) was a Russian composer and pianist.  He is regarded as one of the major composers of the 20th century. [PAR] [TLE] String Quartet No. 12 (Shostakovich) [SEP] Dmitri Shostakovich's String Quartet No. 12 in D-flat major (Op. 133) was composed in 1968.  It is dedicated to Dmitri Tsyganov, the first violinist of the Beethoven Quartet, which premiered the work in Moscow on June 14.
[PAR] [TLE] Dmitri Shostakovich [ SEP ] Dmitri Dmitriyevich Shostakovich ( Russian : Dmitriy Dmitrievich Shostakovich , ] ; 25 September [ O.S. 12 September ] 1906 9 August 1975 ) was a Russian composer and pianist . He is regarded as one of the major composers of the 20th century . [PAR] [TLE] String Quartet No . 12 ( Shostakovich ) [ SEP ] Dmitri Shostakovich 's String Quartet No . 12 in D - flat major ( Op . 133 ) was composed in 1968 . It is dedicated to Dmitri Tsyganov , the first violinist of the Beethoven Quartet , which premiered the work in Moscow on June 14 .
What music piece was composed by a Russian composer and pianist?
What music piece was composed by a Russian composer and pianist ?
String Quartet No. 12
String Quartet No. 12