Songe language
Songe, also known as Songye, Kisonge, Lusonge, Yembe, and Northeast Luba, is a Bantu language spoken in the Democratic Republic of the Congo.
Ethnologue notes that Songe is "related" to Mbagani, which they do not include in their database. Maho labels as "Mbagani " one of the two geographic areas Ethnologue assigns to Songe, but says that it is closer to Lwalu; he says that it is a different language, Binji, that is close to Songe.