Learn how to say Repertoires correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word repertoire:
a stock of plays, dances, or items that a company or a performer knows or is prepared to perform.
the whole body of items which are regularly performed:
the mainstream concert repertoire
a stock of skills or types of behaviour that a person habitually uses:
his repertoire of denigratory gestures
mid 19th century: from French répertoire, from late Latin repertorium (see repertory)