Herman has been a music and dance trainer in schools throughout Uganda. He is the artistic director for a traditional performing troupe Rhythm Africa that has done shows in different countries.
He has also worked with the radio program Rock Point that focuses on AIDS prevention in the society, as an actor and a translator from English to the Ugandan local languages. Bagonza is a member of the Christ the King Choir and has traveled to the United States to perform in competitions with the choir.