Mos Def was working at a Brooklyn bookstore called N'kiru Books, alongside another aspiring rapper named Talib Kweli. They spent their time browsing the literature and later became co-owners of the bookstore. A massive underground hit, the composition joyously led Def to a more high-profile collaboration with Talib Kweli under the moniker of Black Star, whose self-titled album became one of the most discussed works in 1998 following its launch on August 26 that year via Rawkus Records.
The pair also worked together creating rhymes and in 1998 released a political yet playful album called Mos Def And Talib Kweli Are Black Star ; the space entity of the title is a cosmic phenomenon. It became a classic of the hip-hop underground.
If skills sold, Talib Kweli would have been one of the most commercially successful rappers of his time. As it was, however, the earnest MC became one of the most critically successful rappers of his time, which dawned in the late '90s when he rapped alongside Mos Def and DJ Hi-Tek as part of the group Black Star. This trio of up-and-comers and their widely acclaimed self-titled 1998 album debut, Black Star, helped make Rawkus Records one of the premier underground rap outposts of the late '90s. Kweli and Hi-Tek then collaborated as a duo on Reflection Eternal (2000), which firmly established them apart from Mos Def, who had gone solo. For a moment there, Kweli and his Rawkus associates seemed like a full-fledged movement -- a return to the sort of hip-hop associated with the so-called golden age. However, it wasn't to be. Rawkus somehow lost its momentum, and its roster sadly dispersed, leaving Kweli on his own to carry the torch.
