What is the other name for this Bantu language that is spoken in Tanzania, Kenya, Uganda and Rwanda, and has the English system?
Key signature names and translations: When a musical key or key signature is referred to in a language other than English, that language may use the usual notation used in English (namely the letters A to G, along with translations of the words "sharp", "flat", "major" and "minor" in that language): languages which use the English system include Irish, Welsh, Azeri, Hindi, Japanese (based on katakana in iroha order), Korean (based on hangul), Chinese, Thai, Indonesian, Filipino, Swahili, Esperanto. Swahili language:  It is a lingua franca of the African Great Lakes region and other parts of eastern and south-eastern Africa, including Tanzania, Kenya, Uganda, Rwanda, Burundi, Mozambique, and the Democratic Republic of the Congo (DRC).
i don't know