Aaron Alter's String Theory for String Quartet will be performed by the ÉxQuartet in a program that includes works of Carl Loewe and Mieczysław Weinberg. The ÉxQuartet gave the world premiere performance of my "String Theory" in 2020 and recorded it on their award-winning debut album on the Phasma Music label entitled "New Music for String Quartet." The time of the concert is 8:00am Pacific Time.