12 Etudes for violin on technical problems in performing contemporary music: I.
Munich Rundfunkorchestra, Heinz Walberg, Njagul Tumangelov, Evžen Zámečník
12 Etudes for violin on technical problems in performing contemporary music: II.
Munich Rundfunkorchestra, Heinz Walberg, Njagul Tumangelov, Evžen Zámečník
12 Etudes for violin on technical problems in performing contemporary music: VIII.
Njagul Tumangelov, Munich Rundfunkorchestra, Heinz Walberg, Evžen Zámečník
12 Etudes for violin on technical problems in performing contemporary music: XII.
Munich Rundfunkorchestra, Heinz Walberg, Njagul Tumangelov, Evžen Zámečník
12 Etudes for violin on technical problems in performing contemporary music: X.
Munich Rundfunkorchestra, Heinz Walberg, Njagul Tumangelov, Evžen Zámečník
12 Etudes for violin on technical problems in performing contemporary music: VI.
Munich Rundfunkorchestra, Heinz Walberg, Njagul Tumangelov, Evžen Zámečník
12 Etudes for violin on technical problems in performing contemporary music: V.
Njagul Tumangelov, Munich Rundfunkorchestra, Heinz Walberg, Evžen Zámečník
12 Etudes for violin on technical problems in performing contemporary music: III.
Munich Rundfunkorchestra, Heinz Walberg, Njagul Tumangelov, Evžen Zámečník
12 Etudes for violin on technical problems in performing contemporary music: XI.
Njagul Tumangelov, Munich Rundfunkorchestra, Heinz Walberg, Evžen Zámečník
12 Etudes for violin on technical problems in performing contemporary music: IV.
Munich Rundfunkorchestra, Heinz Walberg, Njagul Tumangelov, Evžen Zámečník
12 Etudes for violin on technical problems in performing contemporary music: VII.
Njagul Tumangelov, Munich Rundfunkorchestra, Heinz Walberg, Evžen Zámečník
12 Etudes for violin on technical problems in performing contemporary music: IX.
Munich Rundfunkorchestra, Heinz Walberg, Njagul Tumangelov, Evžen Zámečník
Violin Concerto No. 2 in D Minor, Op. 44: III. Finale. Allegro molto
Munich Rundfunkorchestra, Heinz Walberg, Njagul Tumangelov, Max Christian Friedrich Bruch
Violin Concerto No. 2 in D Minor, Op. 44: II. Allegro moderato
Munich Rundfunkorchestra, Heinz Walberg, Njagul Tumangelov, Max Christian Friedrich Bruch
Violin Concerto No. 2 in D Minor, Op. 44: I. Adagio ma non troppo
Munich Rundfunkorchestra, Heinz Walberg, Njagul Tumangelov, Max Christian Friedrich Bruch
Vardar a Bulgarian Rhapsody, Op. 16
Njagul Tumangelov, Bojidar Noev, Munich Rundfunkorchestra, Heinz Walberg, Pancho Vladigerov
Song by Bulgarian Suite No. 2, Op. 21
Njagul Tumangelov, Bojidar Noev, Munich Rundfunkorchestra, Heinz Walberg, Pancho Vladigerov
Sonata for Violin and Piano No. 3 - Adagio non troppo - Allegro - Adagio
Njagul Tumangelov
Sonata-Fantasia for Violin and Piano No. 2 - Largo
Njagul Tumangelov
Sonata-Fantasia for Violin and Piano No. 1
Njagul Tumangelov
Sonata-Fantasia for Violin and Piano No. 2 - Rondo allegro final
Njagul Tumangelov
Sonata for Violin and Piano No. 3 - Molto animato e final
Njagul Tumangelov
Sonata-Fantasia for Violin and Piano No. 2 - Allegro non troppo
Njagul Tumangelov
Sonata for Violin and Piano No. 3 - Allegro vivace scherzando
Njagul Tumangelov