Author: Johannes Grützke (BRD 1937), Tilmann Lehnert
Genre: Radio play
Production: RIAS 1987
Director: Götz Naleppa
Music: Experience violinist
Length: 69 min.
Sound and technology: Pahl; Baltes

Contributors:
The "experience violinists": Madalena de Faria; Wolfgang Gräfe; Johannes Grützke; Tilmann Lehnert.