The first album from the Zimbabwean band Mokoomba, released in 2012, was a rock-oriented disk with an urban, pan-African orientation. But tradition was embedded in the group’s name—Mokoomba means “respect for the river”—and their second album, Luyando (Mother’s Love), is a gentler, more acoustic collection devoted to the history and culture of the band’s home territory, the Zambezi river valley. Built on the vibrant voice of lead singer Mathias Muzaza (singing mostly in Luvale and Tonga … More Mokoomba: Luyando