現代音楽

Rhythmisch-stilistische Studien für Jazzposaune = Rhythmic and Stylistic Studies for Trombone, Vol. 1

Rhythmisch-stilistische Studien für Bass/Bassgitarre = Rhythmic and Stylistic Studies for Bass/Guitar Bass, Vol. 2

Rhythmisch-stilistische Studien für Bass/Bassgitarre = Rhythmic and Stylistic Studies for Bass/Guitar Bass, Vol. 1

Praeludia et cantus (Set of parts)

Praeludia et cantus (Full score)

Kompendium der Kontrabass-Bogentechnik = Bowing Techniques for the Double Bass, Vol. 2: Progressive Bogentechnik

Kompendium der Kontrabass-Bogentechnik = Bowing Techniques for the Double Bass, Vol. 1: Grundlagen, Tonleitern ...

Das Mädchen und der Tod (Set of parts)

Das Mädchen und der Tod (Full score)

The 7 Basic Elements of Voice Training
Voice Exercises of Franziska Martienßen-Lohmann, handed down by Reinhard Becker

Sardinian Songbook (Set of parts)

Musica trasparente (Set of parts)

Notturno（ポケット・スコア）
Music for Julia

Psalm 137 = Psalm 137 Op. 4
„An den Wassern zu Babel“

Isolarion III

Cuaderno de Friedenau

Urban Gardens (version for piano quartet)

This present moment used to be the unimaginable future... (Set of parts)

Intermezzi V

Learning Self-Modulation