Legendary R&B Singer Chaka Khan Marks 40 Years In Music Industry

This year marks the 40th anniversary of Chaka Khan's career in music and entertainment. The year-long celebration will include the release of a series of new albums, titled the iKhan Project. Khan's latest single, "It's Not Over," was released February 14, 2013.

Chaka Khan ft. Gospel Rapper LeCrae "It's Not Over"