The Arizona Repertory Singers is a 45-voice choral ensemble that shares its tradition of choral artistry and varied performance repertoire – spanning several eras from Renaissance to current contemporary choral music – with audiences of all ages in Tucson and Pima County. The ensemble’s volunteer singers, selected through a rigorous audition process, maintain full-time careers in business, education, engineering, information technology, law, medicine, social service, science and the arts.