2012 MLB Fan Cave Concert Series - The Avett Brothers

NEW YORK, NY - MAY 08: Seth Avett of the Avett Brothers performs during the 2012 MLB Fan Cave concert series at the MLB Fan Cave on May 8, 2012 in New York City. (Photo by Mike Lawrie/Getty Images)

2012 MLB Fan Cave Concert Series - The Avett Brothers

NEW YORK, NY - MAY 08: The Avett Brothers perform during the 2012 MLB Fan Cave concert series at the MLB Fan Cave on May 8, 2012 in New York City. (Photo by Mike Lawrie/Getty Images)

2012 MLB Fan Cave Concert Series - The Avett Brothers

NEW YORK, NY - MAY 08: Seth Avett of the Avett Brothers performs during the 2012 MLB Fan Cave concert series at the MLB Fan Cave on May 8, 2012 in New York City. (Photo by Mike Lawrie/Getty Images)

2012 MLB Fan Cave Concert Series - The Avett Brothers

NEW YORK, NY - MAY 08: Seth Avett of the Avett Brothers performs during the 2012 MLB Fan Cave concert series at the MLB Fan Cave on May 8, 2012 in New York City. (Photo by Mike Lawrie/Getty Images)

2012 MLB Fan Cave Concert Series - The Avett Brothers

NEW YORK, NY - MAY 08: Joe Kwon (L) and Bob Crawford of the Avett Brothers perform during the 2012 MLB Fan Cave concert series at the MLB Fan Cave on May 8, 2012 in New York City. (Photo by Mike Lawrie/Getty Images)

2012 MLB Fan Cave Concert Series - The Avett Brothers

NEW YORK, NY - MAY 08: (L-R) Bob Crawford, Seth Avett and Scott Avett of the Avett Brothers perform during the 2012 MLB Fan Cave concert series at the MLB Fan Cave on May 8, 2012 in New York City. (Photo by Mike Lawrie/Getty Images)

2012 MLB Fan Cave Concert Series - The Avett Brothers

NEW YORK, NY - MAY 08: Scott Avett of the Avett Brothers stands on a drum while perform during the 2012 MLB Fan Cave concert series at the MLB Fan Cave on May 8, 2012 in New York City. (Photo by Mike Lawrie/Getty Images)

2012 MLB Fan Cave Concert Series - The Avett Brothers

NEW YORK, NY - MAY 08: Scott Avett of the Avett Brothers performs during the 2012 MLB Fan Cave concert series at the MLB Fan Cave on May 8, 2012 in New York City. (Photo by Mike Lawrie/Getty Images)

2012 MLB Fan Cave Concert Series - The Avett Brothers

NEW YORK, NY - MAY 08: (L-R) Joe Kwon, Bob Crawford, Scott Avett, Jacob Edwards and Seth Avett of the Avett Brothers perform during the 2012 MLB Fan Cave concert series at the MLB Fan Cave on May 8, 2012 in New York City. (Photo by Mike Lawrie/Getty Images)

2012 MLB Fan Cave Concert Series - The Avett Brothers

NEW YORK, NY - MAY 08: Scott Avett of the Avett Brothers performs during the 2012 MLB Fan Cave concert series at the MLB Fan Cave on May 8, 2012 in New York City. (Photo by Mike Lawrie/Getty Images)

2012 MLB Fan Cave Concert Series - The Avett Brothers

NEW YORK, NY - MAY 08: (L-R) Joe Kwon, Bob Crawford, Scott Avett, Jacob Edwards and Seth Avett of the Avett Brothers perform during the 2012 MLB Fan Cave concert series at the MLB Fan Cave on May 8, 2012 in New York City. (Photo by Mike Lawrie/Getty Images)

2012 MLB Fan Cave Concert Series - The Avett Brothers

NEW YORK, NY - MAY 08: Scott Avett of the Avett Brothers performs during the 2012 MLB Fan Cave concert series at the MLB Fan Cave on May 8, 2012 in New York City. (Photo by Mike Lawrie/Getty Images)

2012 MLB Fan Cave Concert Series - The Avett Brothers

NEW YORK, NY - MAY 08: (L-R) Joe Kwon, Seth Avett, Jacob Edwards and Scott Avett of the Avett Brothers perform during the 2012 MLB Fan Cave concert series at the MLB Fan Cave on May 8, 2012 in New York City. (Photo by Mike Lawrie/Getty Images)

2012 MLB Fan Cave Concert Series - The Avett Brothers

NEW YORK, NY - MAY 08: Scott Avett of the Avett Brothers performs during the 2012 MLB Fan Cave concert series at the MLB Fan Cave on May 8, 2012 in New York City. (Photo by Mike Lawrie/Getty Images)

2012 MLB Fan Cave Concert Series - The Avett Brothers

NEW YORK, NY - MAY 08: A general view of atmosphere as the Avett Brothers perform during the 2012 MLB Fan Cave concert series at the MLB Fan Cave on May 8, 2012 in New York City. (Photo by Mike Lawrie/Getty Images)

2012 MLB Fan Cave Concert Series - The Avett Brothers

NEW YORK, NY - MAY 08: Scott Avett of the Avett Brothers performs during the 2012 MLB Fan Cave concert series at the MLB Fan Cave on May 8, 2012 in New York City. (Photo by Mike Lawrie/Getty Images)

2012 MLB Fan Cave Concert Series - The Avett Brothers

NEW YORK, NY - MAY 08: Seth Avett (L) and Scott Avett of the Avett Brothers perform during the 2012 MLB Fan Cave concert series at the MLB Fan Cave on May 8, 2012 in New York City. (Photo by Mike Lawrie/Getty Images)

2012 MLB Fan Cave Concert Series - The Avett Brothers

NEW YORK, NY - MAY 08: Seth Avett of the Avett Brothers sings with the crowd during the 2012 MLB Fan Cave concert series at the MLB Fan Cave on May 8, 2012 in New York City. (Photo by Mike Lawrie/Getty Images)

2012 MLB Fan Cave Concert Series - The Avett Brothers

NEW YORK, NY - MAY 08: Scott Avett of the Avett Brothers performs during the 2012 MLB Fan Cave concert series at the MLB Fan Cave on May 8, 2012 in New York City. (Photo by Mike Lawrie/Getty Images)

2012 MLB Fan Cave Concert Series - The Avett Brothers

NEW YORK, NY - MAY 08: Seth Avett of the Avett Brothers performs during the 2012 MLB Fan Cave concert series at the MLB Fan Cave on May 8, 2012 in New York City. (Photo by Mike Lawrie/Getty Images)

2012 MLB Fan Cave Concert Series - The Avett Brothers

NEW YORK, NY - MAY 08: Scott Avett of the Avett Brothers performs during the 2012 MLB Fan Cave concert series at the MLB Fan Cave on May 8, 2012 in New York City. (Photo by Mike Lawrie/Getty Images)

2012 MLB Fan Cave Concert Series - The Avett Brothers

NEW YORK, NY - MAY 08: Scott Avett (L) and Seth Avett of the Avett Brothers perform during the 2012 MLB Fan Cave concert series at the MLB Fan Cave on May 8, 2012 in New York City. (Photo by Mike Lawrie/Getty Images)

2012 MLB Fan Cave Concert Series - The Avett Brothers

NEW YORK, NY - MAY 08: (L-R) Bob Crawford, Seth Avett and Scott Avett of the Avett Brothers perform during the 2012 MLB Fan Cave concert series at the MLB Fan Cave on May 8, 2012 in New York City. (Photo by Mike Lawrie/Getty Images)

2012 MLB Fan Cave Concert Series - The Avett Brothers

NEW YORK, NY - MAY 08: Scott Avett of the Avett Brothers performs during the 2012 MLB Fan Cave concert series at the MLB Fan Cave on May 8, 2012 in New York City. (Photo by Mike Lawrie/Getty Images)

2012 MLB Fan Cave Concert Series - The Avett Brothers

NEW YORK, NY - MAY 08: Seth Avett of the Avett Brothers performs during the 2012 MLB Fan Cave concert series at the MLB Fan Cave on May 8, 2012 in New York City. (Photo by Mike Lawrie/Getty Images)

2012 MLB Fan Cave Concert Series - The Avett Brothers

NEW YORK, NY - MAY 08: Seth Avett of the Avett Brothers performs during the 2012 MLB Fan Cave concert series at the MLB Fan Cave on May 8, 2012 in New York City. (Photo by Mike Lawrie/Getty Images)