- Teacher: Bella Fernanda
- Teacher: Mangatas Halomoan Parluhutan Hutagalung
- Teacher: Martono Martono
- Teacher: Bella Fernanda
- Teacher: Florenly Florenly
- Teacher: Mangatas Halomoan Parluhutan Hutagalung
- Teacher: Martono Martono
- Teacher: Susanto Susanto
- Teacher: Rudolf Alponso
- Teacher: Rudolf Alponso
- Teacher: Bella Fernanda