- Teacher: Roberto Arias
- Teacher: Esteban Irribarra
- Teacher: Luis Procel
- Teacher: Roberto Arias
- Teacher: Esteban Irribarra
- Teacher: Luis Procel
- Teacher: Roberto Arias
- Teacher: Esteban Irribarra
- Teacher: Luis Procel
- Teacher: Roberto Arias
- Teacher: Esteban Irribarra
- Teacher: Luis Procel