found: Musiki wa Dansi [SR] p1995:insert (OTTU Jazz Band; founded in 1964 in Tanzania; formed under the wings of the National Workers Union; the original name, NUTA Jazz was changed to Juwata Jazz Band in 1977; Juwata is the Swahili equivalent of Nuta and stands for Jumuiya ya Wafanyakazi Tanzania; since the mother organization changed its name to Organization of Tanzanian Trade Unions (OTTU), the band has been renamed and now calls itself OTTU Jazz Band)
found: LC in OCLC, Dec. 23, 1997:(MLC hdg.: Ottu Jazz Band)
found: Msondo Ngoma Music Band. The best of Msondo Ngoma Music Band. Volume one [SR] 2005:label (Msondo Ngoma Music Band) container notes (Tanzanian group performing East African rumba; originated as the Nuta Jazz Band; changed name to Juwata Jazz Band in 1977, and then OTTU Jazz Band in 1995; changed to present name in 2003; the oldest band in East and Central Africa)