Now and then: '60s and '70s rockers

Published On: Sep 23 2011 01:21:44 AM CDT   Updated On: Apr 13 2016 01:00:00 AM CDT

With 73-year-old Paul McCartney launching his latest world tour on Wednesday, click on to see how the former Beatle and other rockers from the 1960s and 1970s have aged over the years.

Roger Waters - 60s and 70s rockers now
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Rob Kim/Getty Images

Waters is seen here at the New York Premiere of "Roger Waters The Wall" at Ziegfeld Theater on Sept. 28, 2015, in New York City.

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