The Enid
One of my favourites. Very symphonic and very british. A mixture between Proms, Wagner, Mahler seasoned with guitars.
Recommendation:
In the Region of the Summer Stars,
Arie Farie Nonsense,
The Spell

Nits
A dutch band that makes beautiful, variated, simple songs. Recommendation:
Work
Omsk
Adieu, Sweet Bahnhof
Henk
Hat

Pretty Things
An english group. Their psychedelic period must be heard.
Recommendation:
S. F. Sorrow
Parachute

Happy the Man
A shortlived american symph/fusion group. They only made three albums. If you can´t get hold of them, try keyboardplayer Kit Watkins solo-projects.
Recommendation:
Happy the man
Crafty Hands
Better Late ...

Samla Mammas Manna
A swedish band
Recommendation:
Måltid
Klossa Knapitatet
Familjesprickor (Family Cracks)

Gentle Giant
Great music. Not suitable for elevators.
Recommendation:
Acquiring the Taste
Three Friends
Octopus
Power and Glory
Free Hand

Hans Antonsson
I had to put my own MP3-link somewhere.

Frank Zappa
I will conclude with a master genius.
Recommendation:
***** All *****