PST Exempt (Manual)

Schoenberg A. - Structural Functions of Harmony

Berry, W.T. - Structural Functions in Music

Bender J. - Strong & Free

Beatles - Stringworks - Beatles 1 String Quartet

String Trios from Around the World: For Violin, Viola and Cello

Schubert F. - String Trios D 471 & D 581

String Sextet No. 2 in G Major, Op. 36

String Sextet No. 1 in B-flat Major, Op. 18

String Sextet No. 2 in G Major, Op. 36

String Quartets Volume IV (4)

String Quartets - Volume IV

String Quartets, Volume III

String Quartets, Volume 3

String Quartets Volume 2

String Quartets Volume 1 (Italian Quartets, Salzburg Divertimenti)

String Quartets Vol. 1 (Salzburg Divertimenti, Italian Quartets)

String Quartets Vol. 2: Early Viennese Quartets

String Quartets - Volume X Op. 76

Beethoven - String Quartets, Op. 74 & Op. 95

Beethoven L. - String Quartets Op 59

Beethoven L. - String Quartets, Op. 18

Debussy & Ravel - String Quartets

String Quartet Op. 3

String Quartet No. 7 (Parts Only)