Olivier Messiaen

French composer, organist and ornithologist (1908–1992).

Born December 10th, 1908 in Avignon. [ref]

Died April 27th, 1992 at 83 years old in Clichy.

Occupations
composer, music teacher, music theorist, musician, musicologist, organist, ornithologist, pianist, university teacher
Wikipedia

To the well-organized mind, death is but the next great adventure. J.K. Rowling