Clarinetist Michael Collins and the Escher Quartet present one of the masterpieces of the clarinet chamber repertoire: Johannes Brahms’s Clarinet Quintet. Composed at the twilight of his career, Brahms’s quintet radiates aching nostalgia and a poignant sense of lost love, ultimately settling into a melancholy serenity. Modeled on those by Mozart and Brahms, Max Reger’s Clarinet Quintet complements the Brahms …