Sergei Slonimsky

Soviet composer (1932-2020).

Born August 12th, 1932 in Saint Petersburg.

Died February 9th, 2020 at 87 years old in Saint Petersburg (surgical complications). [ref]

Occupations
composer, film score composer, music teacher, music-learning theory, musicologist, pianist, university teacher
Wikipedia

By becoming deeply aware of our mortality, we intensify our experience of every aspect of life. Robert Greene