Ars Antigua is a series of monthly, free audio web cast programs of music from the Renaissance, Baroque, and Classical eras performed on period instruments with engaging and enlightening commentary by Peter Van De Graaff. Programs focus on one composition or a few short works and generally last no longer than fifteen minutes.

Ars Antigua will still be performing traditional concerts with plans for concerts next fall in collaboration with the Art Institute of Chicago and the Chicago Humanities Festival.