Rest in peace, Unk. Appreciate the music," added another. "'Walk It Out' has been played at every prom and school dance I've been to for YEARS," someone else reflected. "Everybody gotta walk it ou ...

But Unk called back to the city's rich dance and ... Unk released "Walk It Out" into a rap scene in the middle of a balancing act. Outkast was all but closing the book on their milestone career, ...