Billy Joel performs "Piano Man" with Kevin Spacey, Boyz II Men, Natalie Maines, Josh Groban, Gavin DeGraw, Tony Bennett, LeAnn Rimes and Michael Feinstein during the ceremony where he was honored with the Library of Congress Gershwin Prize for Popular Song on November 19, 2014 at DAR Constitution Hall in Washington, D.C. The show premieres January 2, 2015 on PBS.
