composer
US /kəmˈpoʊ.zɚ/
UK /kəmˈpoʊ.zɚ/

1.
compositeur
a person who writes music, especially as a professional occupation.
:
•
Ludwig van Beethoven was a renowned German composer.
Ludwig van Beethoven était un célèbre compositeur allemand.
•
She dreams of becoming a film composer.
Elle rêve de devenir compositrice de films.