- Teacher: Claus Ehrhardt
- Teacher: Giovanni Giri
- Collab.: Peter Wilhelm Bendermacher
- Collab.: Katrin Junge
- Teacher: Claus Ehrhardt
- Teacher: Giovanni Giri
- Teacher: Claus Ehrhardt
- Teacher: Giovanni Giri
- Collab.: Peter Wilhelm Bendermacher
- Collab.: Katrin Junge