Conversation so far:
Where did Massiaen grow up?
Olivier-Eugene-Prosper-Charles Messiaen was born December 10, 1908 in Avignon, France, into a literary family.
Who were his parents?
He was the elder of two sons of Cecile Sauvage, a poet, and Pierre Messiaen, a teacher of English who translated the plays of William Shakespeare into French.
How many siblings did he have?
CANNOTANSWER.

Question: Where did he attend school?
Self-contained rewrite: Where did Olivier Messiaen attend school?