Mos Def – “Umi Says”
With Talib Kweli, he formed the duo Black Star, which in 1998 released the album Black Star.
In 1998 as a solo artist, he released the albums Black on Both Sides , and The New Danger in 2004, True Magic in 2006, and The Ecstatic in 2009.
Editors of About.com ranked him number 24th on their list of the Top 50 MCs of Our Time (1987–2007), and In 2012, The Source ranked him No. 23 on their list of the Top 50 Lyricists of All Time.
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