Sono Luminus releases performances from the Boulder Bach Festival. Works by Johann Sebastian Bach and his admired older contemporary Johann Christoph Bach were recorded immediately following the conclusion of the festival’s 41st year in 2022. The album includes J.S. Bach’s Concerto in D minor for Two Violins and Concerto in D minor for Harpsichord, along with J.C. Bach’s lament Ach, dass ich Wassers gnug hätte and motet Es ist nun aus mit meinem Leben. A host of early-music luminaries are the featured performers, including festival Music Director and violinist Zachary Carrettin, violinist Yu-Eun Kim, festival Artistic Director and harpsichordist Mina Gajić, soprano Josefien Stoppelenburg, mezzo-soprano Claire McCahan, and cellist Coleman Itzkoff.