String Quartet No. 4: I. Andante

String Quartet No. 1

String Quartet No. 2

Der unterbrochene Gedanke

Quartet for Clarinet & String Trio: I. Notturno

Quartet for Clarinet & String Trio: II. Scherzo

Quartet for Clarinet & String Trio: III. Serenade

Quartet for Clarinet & String Trio: IV. Abschied

String Quartet No. 3 "Leaves from an Unwritten Diary": I. Grave

String Quartet No. 3 "Leaves from an Unwritten Diary": II. Adagio

String Quartet No. 3 "Leaves from an Unwritten Diary": III. Vivace