Bartók: Viola Concerto, Sz. 120 & 44 Duos for 2 Violins, Books 1-4, Sz. 98
Viola Concerto, Sz. 120 (Completed by Peter Bartók & Nelson Dellamaggiore): I. Allegro moderato
Viola Concerto, Sz. 120 (Completed by Peter Bartók & Nelson Dellamaggiore): II. Lento - Scherzo - Attacca
Viola Concerto, Sz. 120 (Completed by Peter Bartók & Nelson Dellamaggiore): III. Allegretto - Allegro molto
44 Duos for 2 Violins, Book 1, Sz. 98: No. 1, Párositó (Arr. for 2 Violas by Peter Bartók)
44 Duos for 2 Violins, Book 1, Sz. 98: No. 2, Kalamajkó (Arr. for Viola & Violoncello by Peter Bartók)
44 Duos for 2 Violins, Book 1, Sz. 98: No. 3, Menuetto (Arr. for Viola & Violoncello by Peter Bartók)
44 Duos for 2 Violins, Book 1, Sz. 98: No. 4, Szentivánéji (Arr. for 2 Violas by Peter Bartók)
44 Duos for 2 Violins, Book 1, Sz. 98: No. 5, Tót nóta (Arr. for Viola & Violoncello by Peter Bartók)
44 Duos for 2 Violins, Book 1, Sz. 98: No. 6, Magyar nóta (Arr. for 2 Violas by Peter Bartók)
44 Duos for 2 Violins, Book 1, Sz. 98: No. 7, Oláh nóta (Arr. for 2 Violas by Peter Bartók)
44 Duos for 2 Violins, Book 1, Sz. 98: No. 8, Tót nóta (Arr. for 2 Violas by Peter Bartók)
44 Duos for 2 Violins, Book 1, Sz. 98: No. 9, Játék (Arr. for Viola & Violoncello by Peter Bartók)
44 Duos for 2 Violins, Book 1, Sz. 98: No. 10, Rutén nóta (Arr. for Viola & Violoncello by Peter Bartók)
44 Duos for 2 Violins, Book 1, Sz. 98: No. 11, Gyermekrengetéskor (Arr. for 2 Violas by Peter Bartók)
44 Duos for 2 Violins, Book 1, Sz. 98: No. 12, Szénagyüjtéskor (Arr. for 2 Violas by Peter Bartók)
44 Duos for 2 Violins, Book 1, Sz. 98: No. 13, Lakodalmas (Arr. for Viola & Violoncello by Peter Bartók)
44 Duos for 2 Violins, Book 1, Sz. 98: No. 14, Párnás tánc (Arr. for Viola & Violoncello by Peter Bartók)
44 Duets for 2 Violins, Book 2, Sz. 98: No. 15. Katonanóta (Arr. for Viola & Violoncello by Peter Bartók)
44 Duets for 2 Violins, Book 2, Sz. 98: No. 16, Burleszk (Arr. for Viola & Violoncello by Peter Bartók)
44 Duets for 2 Violins, Book 2, Sz. 98: No. 17, Menetelő nóta (Arr. for Viola & Violoncello by Peter Bartók)
44 Duets for 2 Violins, Book 2, Sz. 98: No. 18, Menetelő nóta (Arr. for 2 Violas by Peter Bartók)
44 Duets for 2 Violins, Book 2, Sz. 98: No. 19, Mese (Arr. for Viola & Violoncello by Peter Bartók)
44 Duets for 2 Violins, Book 2, Sz. 98: No. 20, Dal (Arr. for Viola & Violoncello by Peter Bartók)
44 Duets for 2 Violins, Book 2, Sz. 98: No. 21, Ujévköszöntő (Arr. for Viola & Violoncello by Peter Bartók)
44 Duets for 2 Violins, Book 2, Sz. 98: No. 23, Mennyasszonybúcsúztató (Arr. for Viola & Violoncello by Peter Bartók)