Very nice list Hayes, you cant go wrong with any of those.
I'll recommend some albums of my own, help keep you busy
I'll just follow the same format as Hayes.
"Midnight Marauders" - A Tribe Called Quest
['Electric Relaxation', 'Award Tour', 'Sucka *****', 'We Can Get Down', 'Midnight', 'Oh My God']
<font face=""Tahoma""><font size=""1"">This was ATCQ's second album, very mellow sound, as usual Q-Tip is the standout on this album, providing smooth lyrics mixed with intriquite wordplay and even a bit of humour thrown in amongst it all. Definatley one of my most favourite albums, great album to just sit back and chill to.</font></font>
"Sun Rises In The East" - Jeru The Damaja
['My Mind Spray', 'Come Clean', 'Brooklyn Took It', 'Cant Stop The Prophet']
<font face=""Tahoma""><font size=""1"">DJ Premier did the production on this album, which is probally what it is known best for, but dont let that overshadow the skill Jeru possess's, this album is a bit more more political, more hard hitting, considered a classic among many hip hop enthusiasts. Again, another one of my most favourite albums, you'll struggle to find a bad song on this one.</font></font>
"Moment Of Truth" - Gang Starr
['Moment Of Truth', 'It'z A Setup', 'Betrayal', 'She Knows What She Wants', 'The Militia', 'Royalty', 'Work']
<font face=""Tahoma""><font size=""1"">Definatley one of the best hip hop albums ever created, its amazing how well Guru & Premo complement each other, they do it perfectly. I
HIGHLY suggest you pick this one up, its very very deep, it'll definatley get you thinking. Also features alot of quality guests, like Scarface, Big Shug, Freddie Foxx, K-Ci & Jo Jo etc. This is my favourite album of all time, from what I believe to be the greatest hip hop act of all time. This album is a must have.</font></font>
"Livin' Proof" - Group Home
['Livin' Proof', 'Inna Citi Life', 'Suspended In Time', 'Up Against The Wall', 'Supa Star', 'Tha Realness']
<font face=""Tahoma""><font size=""1"">Largely unknown, Group Home was a project of Gang Starr, and consisted of members Lil' Dap and Melachi the Nutcracker. Premo did the production on this album, and thats what its best known for, he does a bang up job as usual. But again, Dap & Melachi do a great job on the lyrical content. Group Home followed up this album with "A Tear For The Ghetto" in 1999. Great all round album, great production, great lyricism. Another winner.</font></font>
It's getting late here, so I'll add some more for you tomorrow.