Back in April, Eau Claire Memorial High School’s most awesomely indie alum, Bon Iver‘s Justin Vernon, returned home to lead his former school’s jazz band in what was essentially a Bon Iver tribute concert — jazzified. Stereogum has the whole back story, but perhaps the most awesome part of all this is that has released a recording of the performance (via Jagjaguwar). Head to Amazon.com to pick up A Decade With Duke … at the very least, it serves as a nice attention grabber during Bon Iver’s currently ongoing hiatus.