© Licensed to London News Pictures. 08/11/2012. London, UK.   Justin Vernon of Bon Iver performing live at Wembley Arena. Bon Iver are a Grammy award-winning American folk band founded in 2007 by indie folk singer-songwriter Justin Vernon. In addition to Vernon the band includes Michael Noyce, Sean Carey and Matthew McCaughan.  The name Bon Iver is derived from the French phrase bon hiver, meaning "good winter" or "have a good winter".Photo credit : Richard Isaac/LNP