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 Bob Dylan turning 75 on Tuesday, click on to see how the music icon and other rockers from the 1960s and 1970s have aged over the years.

Grace Slick - 60s and 70s rockers then
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RCA Records

Jefferson Airplane lead singer Grace Slick is seen here in a promotional photo from the 1960s heyday of her band, known for songs such as "Somebody to Love" and "White Rabbit."

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