Tupac, Eminem, Notorious B.I.G., Wu-Tang Clan, Eazy-E, Outkast, Tech N9ne, Atmosphere, Murs, Aesop Rock, Mos Def, Talib Kweli, KRS-One, Aceyalone Bone Thugs-N-Harmony, D12, Jay-Z, Ice Cube, NWA, Dr. Dre, Snoop Dogg, Nas, Apathy, Pharoahe Monch, Gang Starr, Ice-T, N.E.R.D, Dead Prez, Beastie Boys, The Visionaires, The Pharcyde, Styles of Beyond, Lupe Fiasco, Del The Funkee Homosaipen Run DMC, older 50 Cent, Cypress Hill, Sugar Gang Hill, Public Enemy, Jurassic 5, Immortal Technique, K'Naan, Coolio, older Busta Rhymes, older Ludacris, older Bubba Sparxxx, Kanye West, Common, Kid Cudi, Wale, some Asher Roth, some Drake (without Lil Wayne), Charles Hamilton, DMX, Big L, Rakim & Eric B., MF Doom, Jedi Mind Tricks, Eyedea, Brother Ali, Sage Francis, Flobots, Rage Against The Machine, Linkin Park, Nine Inch Nails, Adema, A Perfect Circle, Tool, HED PE, System Of A Down, Older Metallica, Megadeth, Slayer, Anthrax, Iron Maiden, Pantera, Deftones, Sublime, Black Sabbath, Ozzy Osbourne, Korn, Deftones, some Limp Bizkit, Guns N Roses with Slash, The Eagles, Red Hot Chili Peppers, Queens Of The Stone Age, Nirvana, Lamb Of God, some Avenged Sevenfold, Motorhead, Arcadia Fire, Kings Of Leon, The Offspring, some Blink 182, Kottonmouth Kings, Gorillaz, Akon, Ginuwine, Craig David, Joe, Marvin Gaye, Stevie Wonder, John Legend, Fort Minor, M.I.A., some Timbaland, some Hollywood Undead, Crazy Town (1st album), Down, Mudvayne, Disturbed, Godsmack, Michael Jackson, and more.,