http://www.npr.org/blogs/therecord/2013 ... -the-1990s
Poverty Paradise / Sittin' On Chrome.
Kool G Rap and DJ Polo's Road To The Riches is released on 3/14/89
Geto Boys' Grip It! On That Other Level is released on 3/12/89
De La Soul's Buhloone Mindstate is released on 9/21/1993
Digable Planets' Reachin' (A New Refutation of Time and Space) is released on 9/27/1993
Lords of the Underground's Here Come the Lords is released on 9/27/1993
Eminem's The Marshall Mathers LP is released on 5/23/2000
Deltron 3030's Deltron 3030 is released on 5/23/2000
Naughty By Nature's Naughty by Nature is released on 9/3/1991
Nice & Smooth's Ain't a Damn Thing Changed is released on 9/3/1991
Scarface's Mr. Scarface is Back is released on 10/3/1991
Public Enemy's Apocalypse 91...The Enemy Strikes Black is released on 10/3/1991
Organized Konfusion's Organized Konfusion is released on 10/29/1991
Ice Cube's Death Certificate is released on 10/29/1991
Too Short's Short Dog's in the House is released on 8/27/1990
LL Cool J's Mama Said Knock You Out is released on 8/27/1990
Snoop Dogg Tha Doggfather is released on 11/12/1996
Lil' Kim's Hard Core is released on 11/12/1996
Company Flow's Funcrusher Plus is released on 7/28/1997
Bone Thugs-N-Harmony's The Art of War is released on 7/27/1997
Snoop Dogg's Doggystyle is released on 11/23/1993
Del the Funky Homosapien's No Need for Alarm is released on 11/23/1993
August 27, 1990: LL Cool J, Mama Said Knock You Out vs. Too Short, Short Dog's In The House
September 3, 1991: Naughty By Nature vs. Nice & Smooth, Aint' A Damn Thing Changed
October 18th, 1994 – Genocide & Juice
November 22, 1994: Slick Rick, Behind Bars vs. Redman, Dare Iz A Darkside vs. Ice Cube, Bootlegs & B-Sides
April 27, 1999: Mobb Deep, Murda Muzik vs. Naughty By Nature, Nineteen Naughty Nine: Nature's Fury vs. Rawkus Records, Soundbombing II
October 22, 1991: I Wish My Brother George Was Here by Del tha Funkee Homosapien and A Wolf in Sheep's Clothing by Black Sheep
October 29, 1991 (a week later): Death Certificate by Ice Cube and Organized Konfusion
September 27, 1993: Here Come the Lords by Lords of the Underground and Reachin' by Digable Planets
November 23, 1993: No Need for Alarm by Del and Doggystyle by Snoop Dogg
October 18, 1994: The Diary by Scarface and Word... Life by O.C. and Blowout Comb by Digable Planets
November 7, 1995: Soul Food by Goodie Mob and Liquid Swords by GZA
February 13, 1996: All Eyez on Me by 2Pac and The Score by The Fugees (maybe the best two albums that year)
September 16, 1997: When Disaster Strikes by Busta Rhymes and The Pick, the Sickle and the Shovel by Gravediggaz
January 5, 1999: Soundpieces: Da Antidote! by Lootpack and Operation: Doomsday by MF Doom (five years later Doom and Madlib from Lootpack would form one of raps greatest duos, so I found it weird that they basically released their debut albums the same day)
October 19, 1999: So...Hows Your Girl? by Handsome Boy Modeling School and Internal Affairs by Pharoahe Monch
No Need for Alarm / Doggystyle.
Nastradamus / Amplified
9.28.1993 Digable Planet's classic debut album "Reachin' Here Come the Lords by Lords of the Underground.
De La Soul's Buhloone Mindstate is released on 9/21/1993 October 18th, 1994 – Genocide & Juice
March 14th, 1989 – Geto Boys' Grip It! On That Other Level vs. Kool G Rap & DJ Polo's Road to the Riches.
August 27th, 1990 – LL Cool J's Mama Said Knock You Out vs. Too Short's Short Dog's In The House.
September 3rd, 1991 – Naughty By Nature's Naughty By Nature vs. Nice & Smooth's Aint' A Damn Thing Changed.
October 3rd, 1991 – Public Enemy's Apocalypse '91 vs. Scarface's Mr. Scarface is Back.
November 12th, 1991 – Tim Dog's Penicillin on Wax vs. 2Pac's 2Pacalypse Now.
April 27th, 1993 – Freestyle Fellowship's Innercity Griots vs. MC Breed's New Breed vs. Pete Nice and DJ Richie Rich's Dust to Dust.
May 25th, 1993 – Big Daddy Kane's Looks Like a Job For vs. South Central Cartel's Livin' in a Crime Wave vs. Y'all So Stupid's Van Full of Pakistans.
September 27th, 1993 – Digable Planet's Reachin' vs. Lords of the Underground's Here Come the Lords.
November 23rd, 1993 – Del's No Need for Alarm vs. Snoop Dogg's Doggystyle.
April 26th, 1994 – Anotha Level's On Anotha Level vs. OutKast's Southernplayalisticadillacmuzik.
November 1st, 1994 – Brand Nubian's Everything is Everything vs. Lords of the Underground's Keepers of the Funk.
March 14th, 1995 – E-40's In a Major Way vs. 2Pac's Me Against the World.
May 2nd, 1995 – Masta Ace's Sittin' on Chrome vs. Naughty By Nature's Poverty's Paradise.
June 20th, 1995 – Dayton Family's What's On My Mind? vs. 5th Ward Juvenilez' Deadly Groundz vs. Grand Puba's 2000 vs. Mack 10's Mack 10 vs. MC Breed's Big Baller vs. Miilkbone's Da' Miilkrate vs. Mystikal's Mystikal.
September 26th, 1995 – Damu Ridas' Damu Ridas vs. Das EFX's Hold It Down vs. Doug E. Fresh's Play vs. Kool G. Rap's 4, 5, 6 vs. Nationwide Rip Ridaz' Nationwide Rip Ridaz vs. RBX's RBX Files.
October 31st, 1995 – Cypress Hill's Temple of Boom vs. Dogg Pound's Dogg Food.
November 7th, 1995 – Erick Sermon's Double or Nothing vs. Goodie Mob's Soul Food vs. GZA's Liquid Swords.
June 25th, 1996 – Jay-Z's Reasonable Doubt vs. Prince Paul's Psychoanalysis.
October 15th, 1996 – Da Bush Babee's Gravity vs. Jeru the Damaja's Wrath of the Math vs. Xzibit's At the Speed of Light.
November 12th, 1996 – Eminem's Infinite vs. Lil' Kim's Hardcore vs. Snoop Dogg's Tha Doggfather.
November 19th, 1996 – Almighty RSO's Doomsday: Forever RSO vs. DJ Shadow's Entroducing..... vs. Flesh-N-Bone's T.H.U.G.S. vs. Foxy Brown's Ill Na Na vs. Mobb Deep's Hell On Earth vs. Shaquille O'Neal's You Can't Stop the Reign.
July 28th, 1997 – Bone Thugs-N-Harmony's The Art of War vs. Company Flow's Funcrusher Plus.
August 19th, 1997 – O.C.'s Jewelz vs. Royal Flush's Ghetto Millionaire.
September 16th, 1997 – Busta Rhymes' When Disaster Strikes vs. Gravdiggaz' The Pick, the Sickle, and the Shovel.
April 28th, 1998 – Big Daddy Kane's Veteranz Day vs. Big Pun's Capital Punishment vs. Mac Dre's Stupid Doo Doo Dumb.
May 19th, 1998 – DMX's It's Dark & Hell is Hot vs. Eightball's Lost vs. Soulja Slim's Give It 2 Em Raw.
July 14th, 1998 – Beastie Boys' Hello Nasty vs. Fat Joe's Don Cartagena vs. John Forte's Poly Sci vs. Noreaga's N.O.R.E..
December 8th, 1998 – DJ Quik's Rhythm-a-lism vs. Redman's Doc's Da Name 2000 vs. Timbaland's Tim's Bio.
December 15th, 1998 – Busta Rhymes' Extinction Level Event vs. DJ Clue's The Professional vs. Mystikal's Ghetto Fabulous.
January 5th, 1999 – Lootpack's Soundpieces: Da Antidote! vs. MF DOOM's Operation: Doomsday.
April 27th, 1999 – Mobb Deep's Murda Muzik vs. Naughty By Nature's Nineteen Naughty Nine.
August 24th, 1999 – Arsonists' As the World Burns vs. High & Mighty's Home Field Advantage vs. Noreaga's Melvin Flynt - Da Hustler.
October 12th, 1999 – Mos Def's Black on Both Sides vs. Warren G's I Want It All vs. Youngbloodz' Against Da Grain.
May 23rd, 2000 – Deltron 3030's Deltron 3030 vs. Dilated People's The Platform vs. Eminem's The Marshall Mathers LP.
September 11th, 2001 – Fabolous' Ghetto Fabolous vs. Jay-Z's The Blueprint vs. Killarmy's Fear, Love & War.