Arşivlik Progressive Albümler "U" 1980 e kadar

U.K. - Danger Money 1979,UK
U.K. - Night After Night (1979),UK
U.K. - U.K 1978,UK
U.K. - Original Final Option (Live) (1978),UK
UFO - II (Flying) 1971, UK
Ugly Custard - Ugly Custard 1971, UK
Ugly Ducklings - Ugly Ducklings (can 67)
Ultra - Ultra 1976, USA
Underground Railroad - Through And Through UK & USA
Underground Set (Nuova Idea) - The Underground Set 1970 IT
Underground Set (Nuova Idea) - War in the Night Before 1971 IT
Unicorn - uphill all the way (us 71)
Univeria Zekt - Unnamables 1971, France
Univers Zero - Univers Zero (1313) (1977 Belgium)
Univers Zero - Heresie (1979 Belgium)
Uno - Uno 1974 (It)
Uriah Heep - ...Very 'eavy ...Very 'umble 1970,UK
Uriah Heep - Look at Yourself 1971,UK
Uriah Heep - Salisbury 1971,UK
Uriah Heep - Demons and Wizards 1972,UK
Uriah Heep - The Magician's Birthday 1972
Utopia - Todd Rundgren's Utopia USA
Utopia - Ra 1977 USA