Here's a few more that I don't think I saw mentioned:
OC - Word...Life
OC - Jewelz
Dead Prez - Let's Get Free
Mood - Doom
Reflection Eternal - Train Of Thought
Talib Kweli - Quality
Talib Kweli - Eardrum
Bahamadia - Kollage
Killah Priest - Heavy Mental
Killah Priest - The Offering
Sunz Of Man - The Last Shall Be First
Killarmy - Silent Weapons For Quiet Wars
Killarmy - Dirty Weaponry
La The Darkman - Heist Of The Century
ODB - Return To The 36 Chambers
Inspectah Deck - Uncontrolled Substance
Bronze Nazareth - The Great Migration
Hell Razah - Renaissance Child
Scarface - The Diary
Scarface - The Fix
Tragedy Khadafi - Intelligent Hoodlum
Tragedy Khadafi - Against All Odds
Cormega - The Realness
Cormega - The True Meaning
AZ - Doe Or Die
AZ - Pieces Of A Man
Mobb Deep - Hell On Earth
Mobb Deep - The Infamous
Capone-N-Noreaga - The War Report
Big Noyd - Episodes Of A Hustla
Screwball - Loyalty
Screwball - Y2K: The Album
Defari - Focused Daily
Pete Rock - Soul Survivor
Heltah Skeltah - Nocturnal
OGC - Da Storm
Ghostface Killah - Ironman
Gravediggaz - 6 Feet Deep
Gravediggaz - The Pick, The Sickle & The Shovel
Masta Killa - No Said Date
Kool G Rap - Live And Let Die
Kool G Rap - Road To The Riches
Kool G Rap - 4, 5, 6
Big Daddy Kane - Long Live The Kane
KRS-One - Return Of The Boom Bap
KRS-One - KRS-One
KRS-One - I Got Next
De La Soul - Stakes Is High
Main Source - Breaking Atoms
Typical Cats - Typical Cats
MC Juice - 100% J.U.I.C.E.
Souls Of Mischief - 93 Til Infinity
Dilated Peoples - The Platform
Dilated Peoples - Expansion Team
Cali Agents - How The West Was One
Tha Alkaholiks - 21 & Over
Tha Alkaholiks - Coast II Coast
Tha Alkaholiks - Likwidation
Xzibit - At The Speed Of Life
Xzibit - 40 Days & 40 Nights
Xzibit - Restless
The D.O.C. - No One Can Do It Better
Kurupt - Tha Streetz Iz A Mutha
Busta Rhymes - When Disaster Strikes
Rah Digga - Dirty Harriet
Fat Joe - Don Cartagena
Terror Squad - Terror Squad
Noreaga - N.O.R.E.
Prodigy - H.N.I.C.
Mic Geronimo - The Natural
Mad Skillz - From Where???
Keith Murray - The Most Beautifullest Thing In This World
Lost Boyz - Legal Drug Money
CRU - Da Dirty 30
Camp Lo - Uptown Saturday Night
The Coup - Steal This Album
Group Home - Livin Proof
Gang Starr - Hard To Earn
Showbiz & AG - Runaway Slave
Showbiz & AG - Goodfellas
Lord Finesse - Funky Techician
Lord Finesse - Return Of The Funky Man
Lord Finesse - The Awakening
Black Sheep - A Wolf In Sheep's Clothing
Nine - Nine Livez
Nine - Cloud 9
Brand Nubian - One For All
Lords Of The Underground - Here Come The Lords
Method Man & Redman - Blackout
Elzhi - The Preface
Artifacts - Between A Rock And A Hard Place
Artifacts - That's Them
Arsonists - As The World Burns
Organized Konfusion - Organized Konfusion
Organized Konfusion - Stress: The Extinction Agenda
Organized Konfusion - The Equinox
Jeru The Damaja - Wrath Of The Math
Afu-Ra - Life Force Radio
Afu-Ra - Body Of The Life Force
MOP - Firing Squad
MOP - First Family 4 Life
MOP - Warriorz
Freddie Foxxx - Industry Shakedown
ONYX - Bacdafucup
ONYX - All We Got Iz Us
ONYX - Shut Em Down
Beatnuts - Intoxicated Demons
Beatnuts - Street Level
Beatnuts - Stone Crazy
Beatnuts - A Musical Massacre
Das EFX - Dead Serious
Das EFX - Straight Up Sewaside
Little Brother - The Minstrel Show
Jedi Mind Tricks - The Psycho Social...
Jedi Mind Tricks - Violent By Design
Jedi Mind Tricks - Servants In Heaven, Kings In Hell
Slum VIllage - Fantastic, Vol. 2
J Dilla - Donuts
DJ Shadow - Endtroducing
Pete Rock - Petestrumentals
Molemen - Ritual Of The...
Molemen - Chicago City Limits Vol. 1
Molemen - Lost Sessions
Capital D & The Molemen - Writer's Block (The Movie)
Lyricist Lounge Vol. 1
Lyricist Lounge Vol. 2
Lyricist Lounge: West Coast
Soundbombing
Soundbombing II
Soundbombing III
Tony Touch - The Piece Maker
Tony Touch - The Piece Maker 2
DJ Premier - NY Reality Check 101
DJ Muggs vs. GZA - Grandmasters
DJ Muggs vs. Sick Jacken - Legend Of The Mask & The Assassin
DJ Muggs vs. Planet Asia - Pain Language
BSBD & Holocaust - The Holocaust
BSBD & Hell Razah - Razah's Ladder
BSBD & Jean Grae - The Evil Jeanius
Marco Polo - Port Authority
Dela - Atmosphere Airlines
DJ JS-1 - Ground Original
DJ JS-1 - Ground Original 2
The World Famous Beat Junkies Vol. 1
The World Famous Beat Junkies Vol. 2
The World Famous Beat Junkies Vol. 3
DJ Babu - Duck Season Vol. 1
DJ Babu - Duck Season Vol. 2
DJ Babu - Duck Season Vol. 3
Nujabes - Metaphorical Music
Nujabes - Modal Soul
Chino XL - Here To Save You All
Zion I - Mind Over Matter
Vakill - The Darkest Cloud
Sean Price - Monkey Barz
Sean Price - Jesus Price Supastar
Guilty Simpson - Ode To The Ghetto
Immortal Technique - Revolutionary Vol. 1
Immortal Technique - Revolutionary Vol. 2
Tonedeff - Archetype
Braille - Shades Of Grey
Mr. Lif - I Phantom
Jean Grae - Attack Of The Attacking Things
Jean Grae - This Week
Juggaknots - Clear Blue Skies
Non Phixion - The Future Is Now
Non Phixion - The Green CD
Company Flow - Funcrusher Plus
Edan - Primitive Plus
Edan - Beauty And The Beat
One Be Lo - S.O.N.O.G.R.A.M.
Brother Ali - Shadows On The Sun
Quasimoto - The Unseen
Louis Logic - Sin-A-Matic
Dr. Octagon - Dr. Octagonecologyst
AOTP - The Torture Papers
Illogic - Celestial Clockwork
Cymarshall Law & Mr. Joeker - Hip Hop In The Soul
Reef The Lost Cauze - Invisible Empire
Cunninlynguists - Will Rap For Food
Cunninlynguists - Southernunderground
Reks - Grey Hairs
Wordsworth - Mirror Music
Percee P - Perseverance
CYNE - Evolution Fight
Pumpkinhead - Orange Moon Over Brooklyn
I tried not to repeat any from either one of the posts, but I probably did.