弦楽四重奏

Canto epico [score]
for String Quartet

Canto epico [set of parts]
for String Quartet

Happy Birthday [string quartet (double bass ad libitum)]
A Five-course Birthday Dinner

Träumerei op. 15/7 [string quartet (double bass ad libitum)]
from 'Scenes from Childhood'

4 Tangos

Fuchs, Du hast die Gans gestohlen [Double Bass ad lib.]
as Ludwig van Beethoven could (possibly) have composed it

Petite Suite
for String Quartet

String Quartet op. 29
'Divorce' · Scheidung

Tango (string quartet)
arranged for string quartet by Wolfgang Birtel (2010)

Summertime (string quartet (double bass ad libitum))
from Porgy and Bess

Patchwork
String Quartet No. 3

La Caleta
String Quartet No. 2

Fuchs, Du hast die Gans gestohlen [score and parts]
as Ludwig van Beethoven could (possibly) have composed it

String Quartet No. 1

The Fruit of Silence (String quartet version) [score and parts]
for string quartet

Air
for string quartet

ReSolUtIo op. 74
Echoes from Beethoven's Harp Quartet

Tango
No. 7 from: Jazz-like. Partita for Piano

Classical Highlights [string quartet, double bass ad libitum]

My love is as a fever
String Quartet based on Sonnets by William Shakespeare