Los ultimos dragones de Oviedo
The Tao of Bluegrass: A Portrait of Peter Rowan
2013
Hangs Upon Nothing
2014
The Five Cities of June
1963
The Spirit of America
1963
Thirty Million Letters
1963
Casals Conducts: 1964
1964
Nine from Little Rock
1964
Breaking the Habit
1965
Eskimo Artist: Kenojuak
1964
140 Days Under the World
1964
The Winning Strain
1966
A Year Towards Tomorrow
1966