Very few artists garner an immediate identity when you simply utter their name, or create such an interesting paradox. April 2015 cover artist Björk is both a major pop star and art pioneer, a balancing act of defining the future while bringing millions of fans along with her. It comes as no surprise that on March 6, 2015, MoMA will open a retrospective of the Icelandic-born artist, focusing on not only her identity as a visual artist, but the power of her music...