It's here. The Roots --the baddest band in late night (or early morning) and Elvis Costello--the most venerable angry young man in history. Each one is a movement unto itself. But they're a movement when they com together. A movement called Wise Up Ghost. To stream the new collaborative Blue Note album from the legendaries via NPR, just hit the link below (scroll down to pre-order and find a full tracklist, updated to reflect the official playlist).