October 5th is World Teachers' Day. It is celebrated every year to recognise the important role that teachers play in education.

Our nbc News team visited Dr. Alpo Mbamba Secondary School in Rundu and compiled this report. 

33-year-old Tuhafeni Michael is the only teacher offering integrated performance arts in the north-eastern region.

The subject is a combination of music, dance, and drama. 

When the nbc News team paid his class a visit, learners were busy with music theory. 

Dr. Alpo Mbamba Secondary School from Kavango East Region are the best singers, as they won the Anti-Corruption Commission Song Competition.

The finale was held in Swakopmund last night.

It was a journey that started about three months ago as part of the ACC's strategy to slash, if not end, corruption.

A total of 55 schools from the country's 13 regions initially applied to take part in the singing competition.

Schools in the Kunene Region did not apply.

Along the way, 22 schools were eliminated, leaving 33 to battle it out.