La Nef is a unique ensemble that presents a musical performance with narration, usually about some person or events from medieval and earlier times. Actually, the group stages what might be described as a mixture of music, storytelling, and acting. The instruments used by the members are typically of medieval origin and include the gemshorn, shawm, psaltery, Arab lute, oud, saz, viola da gamba, and many others. Sometimes the group performs modern music on modern subjects via the New Music Sector offshoot. A typical performance by La Nef would involve six or more performers, in...