Conversation so far:
When was Alexander Vasilyevich Alexandrov born?
Alexander Vasilyevich Alexandrov, known as Sasha, was born on 13 April 1883.
What did Alexander Vasilyevich Alexandrov do in early years?
He travelled to Saint Petersburg to become a chorister at Kazan Cathedral. A pupil of Nikolai Medtner, he studied composition at Saint Petersburg and in Moscow.
What did Alexander Vasilyevich Alexandrov write music for?
Alexandrov wrote the music to the State Anthem of the Soviet Union.

Question: Did he write any other music?
Self-contained rewrite: Did Alexander Vasilyevich Alexandrov write any other music besides the State Anthem of the Soviet Union?