Funk This is the eleventh studio album by American R&B singer-songwriter Chaka Khan. The album was released September 25, 2007 on Burgundy Records and received two Grammy Awards. It was released in the UK on July 21, 2008 on Megafan Records. The album was engineered by Voytek Kochanek of Atlantis Studios. The double A-side singles "Disrespectful" (featuring Mary J. Blige) and "Angel" were released to radio and made digitally available on iTunes in advance of the album release.