Question: The first movement of the most vast and dramatic of Dimitry Kabalevsky's three sonatas has been compared to a symphony that was dedicated by is composer to what city?  
Sentence (from "Piano Sonata No. 2 (Kabalevsky)"): A War Sonata such as Sergei Prokofiev's trilogy, its first movement has been compared to that of Dmitri Shostakovich's Symphony No. 7.
Relevant evidence: Yes