Sergei Slonimsky: key obituary facts
Is Sergei Slonimsky dead? Yes. Sergei Slonimsky died on February 9, 2020, at age 87.
Cause of death: Sergei Slonimsky's cause of death has not been publicly confirmed.
What was Sergei Slonimsky known for?
Sergei Slonimsky was a Russian and Soviet composer.
Russian and Soviet composer
Died on Sunday February 9th 2020