On Wikipedia https://en.wikipedia.org/wiki/Calder_Quartet
Alternative Spellings CQ
Creation 1998
City Los Angeles, CA, United States
Country United States of America
Links Allmusic

The Calder Quartet (CQ) is a string quartet based in Los Angeles, California. Founded in 1998 at the University of Southern California, the group takes its name from American sculptor Alexander Calder. The ensemble is currently composed of its founding members, including violinists Benjamin Jacobson and Tereza Stanislav, violist Jonathan Moerschel, and cellist Eric Byers. Los Angeles Times music critic, Mark Swed called the CQ "one of America's great string quartets." In 2014, the CQ was awarded one of Lincoln Center's prestigious Avery Fisher Career Grants for "professional assistance and recognition to talented instrumentalists who the Recommendation Board and Executive Committee believe have great potential." wikipedia