Schubert Piano Trio in e flat George Sopkin, Werner Torkanowsky, Frank Glazer

Hindemith Cello Concerto George Sopkin

Prokoviev Cello Sonata George Sopkin

Cello Sonata: I. Moderato

Cello Sonata: III. Maestoso

Cello Sonata: II. Moderato

Overture to Russlan and Ludmilla by Michael Ivanovich Glinka Adapted by Henry Sopkin