Robert L. Koff An Introduction to Music of The Twentieth Century - Webern, Billy Jim Layton & Bartok

Juilliard String Quartet - Haydn String Quartet Op. 74 No. 1 - ll Andantino grazioso

2021 Robert Koff Award presented to Rucker C. Johnson

The Tortoise & the Hare (Live)

String Quartet No. 4 (1950) : II. Allegro con fuoco (Remastered)

String Quartet in F Major, M. 35: IV. Vif et agité (Remastered)

String Quartet No. 1 (1952): III. Allegro vivo