Dhruba Kumar Ghimire teaches the harmonium at the Udayapur Music Program in Katari, Nepal. He also holds classes in voice, and employs his vocal skills as a teaching tool for his harmonium students. They are learning basic fingerings and how to match the notes that he sings. Only one hand is needed to play individual keys on the instrument, leaving the other free to pump air. The children of Katari love this class!