Your collection of the greatest ProgRock classics?

Lately and finally, it clicked for me with a couple more of the greatest Progressive Rock classics, so I've added them to my collection, 

and got the idea for this show-off thread.

It's surely good also to include the newer great classics, and my list looks like:

Genesis (UK)

Trespass  (1970)

Nursery Cryme  (1971)

Foxtrot   (1972)

Selling England by the Pound   (1973)

The Lamb Lies down on Broadway  (1974)

Yes (UK)

The Yes Album   (1971)

Fragile   (1971)

Close to the Edge   (1972)

King Crimson (UK)

In the Court of the Crimson King  (1969)                                                     

Larks’ Tongues in Aspic  (1973)

Red    (1974)  

Pink Floyd (UK)

The Dark Side of the Moon   (1973)

Wish You Were Here  (1975)

Animals   (1977)

Jethro Tull (UK)

Aqualung   (1971)

Thick as a Brick  (1972)

Emerson, Lake & Palmer (UK)

Emerson, Lake & Palmer  (1970)

Tarkus   (1971)

Trilogy   (1972)

Brain Salad Surgery  (1973)

Camel (UK)

The Snow Goose  (1975)

Van Der Graaf Generator (UK)

H to He Who Am the Only One  (1970)

Godbluff   (1975)

Still Life  (1976)

Caravan (UK)

In The Land of Grey and Pink   (1971)

The Soft Machine (UK)

The Soft Machine   (1968)

Gentle Giant (UK)

Acquiring the Taste   (1971) 

Premiata Forneria Marconi (I)

Per Un Amico   (1972)

Mike Oldfield (UK)

Tubular Bells   (1973)

Ommadawn    (1975)

Banco del Mutuo Soccorso (I)

Darwin!  (1972)

Io Sono Nato Libero  (1973)

Magma (F)

Udu Wudu (1976)

Marillion (UK)

Script For A Jester’s Tear   (1983)

Anglagård (S)

Hybris  (1992)

Porcupine Tree (UK)

Coma Divine. Recorded Live In Rome  (1997)

The Mars Volta (US)

De-loused in the Comatorium   (2003)

Frances the Mute   (2005)

It's up to you how long a list you will make, but no cheating! , and please, be aware of that we're talking about the greatest 

classics as generally considered.

And enjoy!