Studio albums:
1966 The Incredible String Band
1967 The 5000 Spirits or the Layers of the Onion
1968 The Hangman's Beautiful Daughter
Wee Tam and the Big Huge
1969 Changing Horses
1970 I Looked Up
U (Double album)
1971 Be Glad for the Song Has No Ending
Liquid Acrobat as Regards the Air
1972 Earthspan
1973 No Ruinous Feud
1974 Hard Rope & Silken Twine