Welcome to The Weekend Stream, a relaxing review of notable digital-only catalogue titles. There may be no CD or vinyl, but there's plenty of great new/old music to float you into the weekend. It's a full '80s revival this week, including a rare Duran Duran track and some live cuts from Squeeze,and - whether you're ready for it or not - a batch of Christmas catalogue titles. Duran Duran, Ball and Chain (Tape Modern/BMG) (iTunes / Amazon) Duran Duran are back in a big way this fall, set