Bon Iver and producer Jim-E Stack spoke to THR at the Grammys about why they feel artists have a responsibility to speak out about issues that matter to them. Plus, Bon Iver shared why it was important for him to wear a whistle and an "ICE OUT" pin on the red carpet. The pair also opened up about collaborating on Bon Iver's Grammy-nominated album 'SABLE, fABLE.'
