I have loads of faves but without doubt the greatest album is

The Joshua Tree by U2

Dirt by Alice in Chains

Pink Floyd....Dark Side of the Moon...

#1: System of a Down -- Toxicity and the Stolen one
#2: Cradle of Filth -- Dusk and her Embrace
#3: December moon -- Source of origin
#4: Suicidal Tendencies -- You can bring me down
#5: Slipknot -- Slipknot
#6: A Perfect Circle -- mer de noms

Theses are my best !!

OOpppsss I forgot Mon'oncle Serge LOL ( French guys from Quebec will know who is this guy )

Hmmm.... Good question - I would have to say "The Final Cut" by Pink Floyd ;)

Scenes from a Memory - Dream Theater

everyone needs to OWN this album

difficult one this.

Joshua Tree is brilliant (U2)
Greatest Hits 1 - Queen

new bands

The ego has landed (Robbie Williams)

Um...difficult to say....kinda changing time to time...
Once it was Backstreet Boys - Black & Blue...
And just at the moment.. The Eminem Show :D