FILE - In this March 1, 2012 file photo, David Lee Roth, left, and Eddie Van Halen perform during a Van Halen concert at Madison Square Garden in New York. A source familiar with the band's summer ... more 
FILE - In this March 1, 2012 file photo, David Lee Roth, left, and Eddie Van Halen perform during a Van Halen concert at Madison Square Garden in New York. A source familiar with the band's summer tour who was not authorized to speak publicly confirms that some of Van Halen's long-scheduled performances this summer will be postponed. The group's website lists tour dates through June 26. (AP Photo/Jason DeCrow, File) less 
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Associated Press | Photo By Jason DeCrow, File
Thu, May 17, 2012 9:42 PM EDT