This composer depicted himself in his Symphony No.
The first movement of this composer's Symphony No. 5 quotes the "HabaÃ±era" from Carmen. He describedthe scherzo of one of his symphonies as a "musical portrait of" a certain historical leader, "roughly speaking."His fifth symphony ends with a coda dominated by repeated shrill eighth note A's, which has been interpretedas either a genuine triumph or as forced rejoicing. This composer depicted himself in his Symphony No. 10with a recurring "D, E-flat, C, B" motif also found in his String Quartet No. 8. He billed his fifth symphony asan "artist's response to justified criticism" after he was censured for his opera Lady Macbeth of the Mtsensk District.For 10 points, name this composer whose fifteen symphonies include the Leningrad. 
The first movement of this composer's Symphony No. 5 quotes the "HabaÃ±era" from Carmen.
 Dmitri Shostakovich [or Dmitri Dmitriyevich Shostakovich] 