| The Way I Am | Single | December 31, 1999 | — |
| Xché sì | Album | December 23, 1999 | — |
| THE VINYL ATHLETES | Single | December 22, 1999 | — |
| Still I Rise | Album | December 21, 1999 | — |
| Ghost Dog: The Way of the Samurai | Album | December 16, 1999 | Soundtrack |
| 1990-Hate | Album | December 14, 1999 | — |
| Speaking Real Words: The EP | EP | December 14, 1999 | — |
| It’s Only Rock ’n’ Roll | Single | December 13, 1999 | — |
| Vol. 3… Life and Times of S. Carter | Album | December 13, 1999 | — |
| Born Again | Album | December 7, 1999 | Compilation |
| The Capitol | Album | December 7, 1999 | — |
| Alive | Single | December 6, 1999 | — |
| Μέρες παράξενες, θαυμάσιες μέρες | Album | December 1999 | — |
| Mimosa | Album | November 29, 1999 | Compilation |
| Introduction to Mackin' | Album | November 23, 1999 | — |
| Nastradamus | Album | November 23, 1999 | — |
| Anthology: The Sounds of Science | Album | November 17, 1999 | Compilation |
| 2001 | Album | November 16, 1999 | — |
| Don’t Stop / 9 PM (Till I Come) | Single | November 16, 1999 | — |
| Tha Streetz Iz a Mutha | Album | November 16, 1999 | — |
| Willennium | Album | November 16, 1999 | — |
| I Wanna Fly (Like an Eagle) | Single | November 15, 1999 | — |
| Immobilarity | Album | November 15, 1999 | — |
| The Best Of | Album | November 15, 1999 | Compilation |
| The Calm Before the Storm, Part I | Album | November 9, 1999 | — |
| The Temple of Hiphop Kulture: Criminal Justice: From Darkness to Light | Album | November 9, 1999 | Compilation |
| Will 2k | Single | November 8, 1999 | — |
| Tha Block Is Hot | Album | November 2, 1999 | — |
| Appleseed | EP | November 1, 1999 | — |
| Diggin' on Blue | Album | October 27, 1999 | DJ-mix |
| Z-Ro Tolerance | Album | October 27, 1999 | — |
| A2G EP | EP | October 26, 1999 | — |
| Nothing to Fear | Album | October 26, 1999 | — |
| Tical: The Alter Ego Remixes | Album | October 22, 1999 | Remix |
| Deepest Bluest (Shark’s Fin) | Single | October 18, 1999 | — |
| Black on Both Sides | Album | October 12, 1999 | — |
| New Day | Single | October 11, 1999 | — |
| Satisfy You | Single | October 11, 1999 | — |
| Good Music | Album | October 10, 1999 | — |
| Cap 3000 EP | EP | September 27, 1999 | — |
| We’re in This Together | Single | September 27, 1999 | — |
| The Fragile | Album | September 20, 1999 | — |
| Nigga Please | Album | September 14, 1999 | — |
| 1, 2, 3,... Rhymes Galore | Single | September 13, 1999 | — |
| Do You Wanna Go Our Way??? | Single | September 13, 1999 | — |
| DJ Vadim Presents: The Isolationist | Album | September 9, 1999 | — |
| All n My Grill | Single | September 6, 1999 | — |
| That Was Then, This Is Now Vol. 1 | Album | August 31, 1999 | — |
| NIA | Album | August 30, 1999 | — |
| Club Memphis: Underground Volume 2 | Album | August 24, 1999 | Compilation |
| Forever | Album | August 24, 1999 | — |
| Melvin Flynt - Da Hustler | Album | August 24, 1999 | — |
| Scientists of Sound: "The Blow Up Factor" | EP | August 24, 1999 | — |
| The Day Hell Broke Loose | Album | August 24, 1999 | Compilation |
| Murda Muzik | Album | August 17, 1999 | — |
| Negotiation Limerick File | EP | August 11, 1999 | — |
| Sneakacydal | Album | August 3, 1999 | — |
| Black Elvis / Lost in Space | Album | August 2, 1999 | — |
| Deception | Single | August 2, 1999 | — |
| Guilty Conscience | Single | August 2, 1999 | — |
| P.E. 2000 | Single | August 2, 1999 | — |
| Clubber’s Guide to… Trance | Album | July 26, 1999 | Compilation, DJ-mix |
| The Ultimate Collection | Album | July 26, 1999 | Compilation |
| Out of Business | Album | July 20, 1999 | — |
| The Day the World Went Away | Single | July 20, 1999 | — |
| Buenos Dias Messias | Single | July 19, 1999 | — |
| Le Smou | Single | July 19, 1999 | — |
| Michi Beck in Hell | Single | July 19, 1999 | — |
| There’s a Poison Goin On… | Album | July 19, 1999 | — |
| Can’t Stay Away | Album | July 13, 1999 | — |
| Full Clip: A Decade of Gang Starr | Album | July 13, 1999 | Compilation |
| Freelance Bubblehead | Album | July 5, 1999 | — |
| Mit dir | Single | July 5, 1999 | — |
| Jamboree | Single | June 29, 1999 | — |
| Mixtape Volume 1: Nation Riders | Album | June 27, 1999 | Compilation |
| The Here After | Album | June 23, 1999 | Compilation |
| Da Real World | Album | June 22, 1999 | — |
| Wild Wild West | Single | June 18, 1999 | — |
| High Drama Pt. 3 (Ambvalence Remix) | EP | June 10, 1999 | — |
| P.W.A. The Album: Keep It Poppin' | Album | June 1, 1999 | — |
| Venni Vetti Vecci | Album | June 1, 1999 | — |
| Don’t Stop | Single | May 31, 1999 | — |
| Killer | Single | May 31, 1999 | — |
| Hors‐série, volume 1 | Album | May 25, 1999 | — |
| Charlie Hustle: The BluePrint of a Self-Made Millionaire | Album | May 19, 1999 | — |
| Lorenzo 1999: Capo Horn | Album | May 10, 1999 | — |
| The Final Chapter | Album | May 9, 1999 | — |
| Nineteen Naughty Nine: Nature’s Fury | Album | April 27, 1999 | — |
| 4:99 | Album | April 26, 1999 | — |
| Korean Bodega | Single | April 26, 1999 | — |
| Movin’ Melodies | Album | April 26, 1999 | — |
| Ruf mich an | Single | April 26, 1999 | — |
| Chopper City in the Ghetto | Album | April 20, 1999 | — |
| The Unforgiven: Vol. 1 | Album | April 20, 1999 | — |
| Esperanto | Album | April 19, 1999 | — |
| Hate Me Now | Single | April 6, 1999 | — |
| I Am… | Album | April 6, 1999 | — |
| Thug Mentality 1999 | Album | April 6, 1999 | — |
| Girlfriend/Boyfriend | Single | April 5, 1999 | — |
| Esperanto | Single | March 29, 1999 | — |