Roc-A-Fella Records was an American record label and music management company founded in 1994 by record executives and entrepreneurs Shawn "Jay-Z" Carter, Damon Dash, and Kareem "Biggs" Burke. From Wikipedia
Damon Dash's shares in Roc-A-Fella Records were sold to New York State for $1 million to cover his $8.7 million tax liability.