- Teacher: JEANNETTE BRAGAGNOLO
- Teacher: PATRICK BULGHERONI
- Teacher: ENNIO GRABER
- Teacher: GIOVANNI LIVIO
- Teacher: DIETER SCHMID
- Teacher: JENNY ZELLWEGERBOTTOLI
- Teacher: JEANNETTE BRAGAGNOLO
- Teacher: PATRICK BULGHERONI
- Teacher: ENNIO GRABER
- Teacher: GIOVANNI LIVIO
- Teacher: DIETER SCHMID
- Teacher: JENNY ZELLWEGERBOTTOLI
- Teacher: JEANNETTE BRAGAGNOLO
- Teacher: ENNIO GRABER
- Teacher: GIOVANNI LIVIO
- Teacher: DIETER SCHMID
- Teacher: JENNY ZELLWEGERBOTTOLI
- Teacher: JEANNETTE BRAGAGNOLO
- Teacher: PATRICK BULGHERONI
- Teacher: ENNIO GRABER
- Teacher: GIOVANNI LIVIO
- Teacher: DIETER SCHMID
- Teacher: JENNY ZELLWEGERBOTTOLI