What's your favorite album cover art ?


While re-organizing my album collection, I found myself admiring the quality and beauty of the album cover jacket. One artist that really caught my attention was Roger Dean who did all (most) of the YES cover jackets. You just don't get this quality of art on CD jewel case inserts. What are your favorite album cover jacket art?
brf
Loreena McKennitt - A Midwinter Nights Dream
Todd Rundgren - A Wizard, A True Star
Kansas - Masque (lots of detail)
Rush - Caress of Steel (Tolkienesque)
Andreas Vollenweider - Book of Roses
Anthony Phillips - The Geese and the Ghost
Led Zeppelin - Presence (always liked this one)
...
Caravan: In the Land of Grey and Pink, 1971
Caravan: For Girls Who Grow Plump in the Night, 1973
Renaissance: Scheherazade and Other Stories, 1975
Rush: Fly by Night, 1975
Rush: Farewell to Kings, 1977
Kansas: Monolith, 1979
Blue Öyster Cult: Cultösaurus Erectus, 1980
Journey: Escape, 1981
Michael Schenker Group, 1981
...   
Rush "Moving Pictures"

Workers are moving pictures (relocating)
Onlookers are moved to tears by the moving pictures
backcover: Making a Motion Picture of the moving pictures

The more I look at it, the more I love

Tears for Fears, "The Seeds of Love"

Such a snapshot of the bright and colorful late-80's/early-90's motif and so detailed in terms of symbolism and ideas!