Pete Seeger, age 92, center, joins Occupy Wall Street by marching after a concert at Symphony space to Columbus Circle in New York Friday Oct. 21, 2011. Protesters sang his songs on the march and in ... more 
Pete Seeger, age 92, center, joins Occupy Wall Street by marching after a concert at Symphony space to Columbus Circle in New York Friday Oct. 21, 2011. Protesters sang his songs on the march and in Columbus Circle he sang his songs with accompaniment from other musicians, notably his grandson, Tao Rodríguez-Seeger, far left. (AP Photo/Stephanie Keith) less 
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Associated Press | Photo By Stephanie Keith
Sat, Oct 22, 2011 4:02 AM EDT