I could list songs for days. But I wont

.
Blackalicious - Deception
Actually, even easier. Everything on Nia and Blazing Arrow (the two Blackalicious albums*)
Mos Def - Miss Fat Booty
Mos Def - Umi Says
Big L - Holdin It Down
Big L - Put It On feat. Kid Capri
J5 - What's Golden
J5 - Concrete Schoolyard
J5 - Quality Control
J5 - Unified Rebelution
ATCQ - Can I Kick It
ATCQ - Award Tour
De La Soul - Me, Myself and I
De La Soul - Buddy feat. ATCQ, Monie Love and Queen Latifah
Slum Village - Raise It Up
Roots Manuva - Dreamy Days
Roots Manuva - Witness The Fitness
Roots Manuva - Join The Dots feat. Chali 2na
Dj Format - We Know Something... feat. Akill and Chali 2na
Dead Prez - Hip Hop
Latyrx - Lady Don't Tek No
Blackalicious - Swan Lake
Gang Starr - Full Clip
Gang Starr - Ex Girl to the Next Girl
Gang Starr - Royalty
Gang Starr - Skillz
Black Twang - So Rotten feat. Jamahli
The Pharcyde - Drop
The Pharcyde - Oh Shit
MF Doom - Dead Bent
MF Doom - ? (Question)
Masta Ace - Take A Walk
Swollen Members - Take It Back
Swollen Members - Lady Venom
Swollen Members - Deep End
Swollen Members - Bless and Destroy
Company Flow - End to End Burners
El-P - Deep Space 9mm
Aesop Rock - Daylight
Aesop Rock - Boombox
Cannibal Ox - Iron Galaxy
Cannibal Ox - Ox Out The Cage
Cannibal Ox - A B-Boys Alpha
Dilated Peoples - Worst Comes To Worst
Dilated Peoples - Self Defence
Dilated Peoples - Heavy Rotation feat. Tha Liks
Dilated Peoples - Live On Stage
Dilated Peoples - Proper Propaganda
Jedi Mind Tricks - Contra
Jedi Mind Tricks - I Against I
The Roots - The Seeds
The Roots - The Next Movement
The Roots - What They Do
* - I know Blackalicious have another EP, only availible in Asia atm iirc. It's not a full album and tracks are hard to find on the net so I left it out.
ATCQ = A Tribe Called Quest
J5 = Jurassic 5
To be honest, you should buy all the albums the above songs come off.
I left out loads of songs because I'd be here all night, but we'll call this part 1.

Oh and if you haven't heard of most of the above artists then shame on you.
[edit] Actually Blackalicious have 2 Eps. I totally forgot about A2G Ep, which has some gems on it. Another fantastic song is Alphabet Aerobics, listen to it and you'll know what I mean. Mind blowing. Gift Of Gab I bow before your lyrical skills. If you get a chance to see Blackalicious live dont miss them. Best concert I've ever been to. [/Edit]