"He still busied himself with documentaries and music projects, and many of these are very good: 'Cousin Bobby' (1992), about an Episcopalian priest relation; 'The Agronomist' (2003), about a Haitian human rights activist; 'Neil Young: Heart of Gold' (2006), a wistful companion piece to 'Stop Making Sense.'" — Ty Burr

Pictured: A scene from "The Agronomist."