Mos Def takes on the stage name mos as he gets set for his second stint with performing arts in the upcoming play “A Free Man of Color.” The play co-stars Jeffrey Wright who Mos Def also appeared with in the Tony Award winning play “Topdog / Underdog.” Previews for “A Free Man of Color” are set to begin October 21st, while opening night is scheduled for November 18th at the Lincoln Center’s Beaumont Theater. Mos Def is also set to star in a series of upcoming movies due to release in 2011 including Mama Black Widow and Little Scarlet.