Martin Ostertag

Adagio on Celtic Themes for Cello and Orchestra, Op. 56

Flute Quartet in D Major, K. 285: Rondeau

Flute Quartet in D Major, K. 285: Allegro

Flute Quartet in D Major, K. 285: Adagio

Concerto for String Quartet and Orchestra in A Minor, Op. 131: II. Adagio

Double Bass Quartet No. 4 In D Major: IV. Rondo

Cello Sonata No. 1 in D Minor, Op. 29: II. Scherzo (Allegro)

Septet in A Major, Op. 147: II. Larghetto (Pastorale)

Quartet for Violin, Viola, Violoncello and Double-Bass No. 4 in D Major: IV. Rondo

Tre Duetti Cocertanti per Violino e Violoncello, Op. 1 - Duetto: I. Rondo, Allegretto

Quartet for Violin, Viola, Violoncello and Double-Bass No. 3 in D Major: I. Moderato

Flute Quartet in G Major, K. 285A: Andante

Variation 5 Op, 80 from "8 Romantic Nocturnes Op. 604" (feat. Dagmar Becker, Werner Genuit, Martin Ostertag & Fanny Solter)

String Quintet No. 1 in F Major, Op. 88 "Spring": II. Grave ed appassionato - Allegretto vivace (Live)

Phantasiestücke for Cello & Piano, Op. 78: V. Anmutig bewegt (Menuett)

Obsidian-Gesänge, Fünf Gedichte: Ein Stern aus Eiskristall

6 Cello Suites, No. 6 in D Major, BWV 1012: Allemande

6 Cello Suites, No. 2 in D Minor, BWV 1008: Prélude

Partita für 4 Violoncelli: V. Presto

Solo-Quartet No. 2 for Double-Bass, Violin, Viola and Violoncello in D Major: III. Andante