Roots of KMD

Daniel Dumile, also known by his stage name MF Doom or simply Doom, was a British and American rapper, songwriter, and record producer. Noted for his intricate wordplay, signature metal mask, and "supervillain" stage persona, he became a major figure of underground hip hop and alternative hip hop in the 2000s, and has been widely regarded as one of the greatest and most influential lyricists in underground rap.

3rd Bass is an American hip hop group that was most active in the late 1980s and early 1990s. Formed by MC Serch, Pete Nice, and DJ Richie Rich, the group was notable for being one of the first successful interracial hip hop acts. Along with the Beastie Boys and producer Rick Rubin, MC Serch and Pete Nice were two of the very few white hip hop artists who were widely respected in the community. The group dissolved in 1994, but had short-lived reunions in 2000 and 2013. The group released two studio albums in their initial career and both of them were certified gold by the RIAA.

Brand Nubian is an American hip-hop group from New Rochelle, New York, composed of three emcees, and formerly three DJs. Their debut studio album, One for All (1990), is one of the most popular and acclaimed alternative hip-hop albums of the 1990s, known for socially conscious and political lyrics inspired by the teachings of The Nation of Gods and Earths. In 2008, About.com placed the group on its list of the 25 Greatest Rap Groups of All Time.