Terje Lerstad: Groven tema
Written for Kjell Tore Innervik and Terje Lerstad.

Performed by Terje Lerstad and Kjell Tore Innervik at the presentation of the quartertoneproject in Nowember 2004.

Terje Lerstad also wrote 9 movements for four stringplayers and quartertone vibraphone (2005). Not yet performed.