His grandma had only four Sunday dinners in her repertoire
chicken-tried chicken, chicken-fried steak, pot roast, and corned beef —but they were all good.
Rainbow Rowell -- Eleanor & Park
a collection of works (plays, songs, operas, ballets) that an artist or company is prepared to perform
More rarely, repertoire may refer to the entire range of abilities of a person or group; such as "Both selling and customer service are within her repertoire."