Jessica Platt - violin Ann Hirschl - violin Anna Lackschewitz - viola Alvin McCall - cello Formed in 2014, the Cardinal Quartet has performed in various venues in the St Louis area. The Quartet is composed of chamber music lovers of the St Louis area who have degrees from Ball State University, Boston University, The Julliard School, Manhattan School of Music and the State University of New York at Stony Brook. They have worked with members of the Guarnieri, Julliard and Muir quartets.