DJ Unk, the Atlanta rapper who had a Top 10 pop single with "Walk It Out" in 2006 and followed with the R&B hit "2 Step," died January 24 at 42, his wife said.
Pick any day during the past few years and odds are LCD Soundsystem was in the middle of a concert residency at the time. They just wrapped up a 12-night run in New York City in December, but now ...