OSLO, NORWAY – DECEMBER 09: Herbie Hancock rehearses for the Nobel Peace Prize Concert at the Oslo Spektrum on December 9, 2010 in Oslo, Norway. (Photo by Sandy Young/Getty Images for Nobel Peace Prize Concert)
OSLO, NORWAY – DECEMBER 09: Herbie Hancock rehearses for the Nobel Peace Prize Concert at the Oslo Spektrum on December 9, 2010 in Oslo, Norway. (Photo by Sandy Young/Getty Images for Nobel Peace Prize Concert)