4750x Firmen zu „Quartet“
1
Cologne Guitar Quartet GbR Tal Botvinik
2
Freunde des Raschèr Saxophone Quartet e.V.
3
Harmony Quartet Johann Müller
4
5
Philharmonic Swing Quartet Reinhard Gutte
6
7
8
Signum Quartet Thomas Schmitz
9
Adelphi Quartet Nepomuk Braun
10
Ladies Swing Quartet Petra Denecke
11
12
13
14
Barrios Guitar Quartet Martin Wentzel
15