Choir director Tina Sipp is responsible, not for the singing and dancing of the African Children’s Choir, but for everything the 8- to 10-year-olds and their chaperones need during their nine-month tour of the United States.Coordinating their transportation, finding them concert venues and host families is just a part of the work she does from her office in Spokane, Washington.The real joy, Sipp, said, is knowing what Music For Life, the choir’s organizing body, [...]