Kronos Quartet / Kronos Performing Arts Association

For 50 years, San Francisco’s Grammy-winning Kronos Quartet and its nonprofit Kronos Performing Arts Association have reimagined the string quartet experience through thousands of concerts, more than 70 recordings, collaborations with performers across myriad genres, and more than 1,000 commissioned works from composers worldwide, including as part of the monumental 50 for the Future: The Kronos Learning Repertoire, an online library of 50 compositions offered for free to musicians everywhere.