In Memoriam: Peter "Pete" Seeger, 1919-2014

Fans of folk music and believers in progressive ideals are all experiencing a truly indescribable sadness today. Singer, songwriter and activist Pete Seeger has died at the improbable age of 94 of as-yet-unannounced causes. The Los Angeles Times has an obituary for him here, and Wikipedia's page on him lists his accomplishments far better than I ever could.
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