Content on this frozen outpost will be light until Monday, due to the lingering shake off of holiday cobwebs. In the meantime, enjoy the best song of 2013 that was recorded in 2005. How did I not hear about this until Trey Kerby brought it to my attention this week? How does R. Kelly write stuff this good? How can one get a mustache so immaculate and pencil-thin? How come more singers don’t use the word “mingle?”