Sonata Op. 1 No. 2 for Contrabassoon Duo James M. Guthrie, Giuseppe Sammartini, James M Contrabassoon, Bassoon Baroque, Classical MP3, PDF
Sonata Op. 1 No. 2 for English Horn Duo Giuseppe Sammartini, James M, James M. Guthrie Oboe Baroque, Classical MP3, PDF
