Artist Tesfaye Taye has been working as a vocalist in his own theater for more than five years in Addis Ababa city. It is working as preferred. He has been serving for more than 10 years and is still working by participating in music concerts and exhibitions organized in various regional cities in Addis Ababa. Apart from Ethiopia, more than eight countries in Africa, in Europe - Sweden, Germany, Norway and others; In the Middle East, Saudi Arabia, Bahrain, Qatar, Kuwait, Israel, Dubai, Oman; In the Far East countries in China, Japan, South Korea, artist Tesfaye Taye, including the almost forgotten and neglected regions of Ethiopia, took the lion's share in making tuba cultural music accessible to the people of Ethiopia on his own initiative, together with local experts, and made it accessible to more than 38 ethnic groups while preserving their content. It allowed him to become a professional.