Camden Opera House, 29 Elm St., is proud to welcome back Maine singer,songwriter and activist Noel Paul Stookey for the annual Windjammer Weekend!Stookey has been altering both the musical and ethical landscape for decades, both as the “Paul” of the legendary Peter,Paul and Mary; and as an independent musician who passionately believes in bringing the spiritual into the practice of daily life. Funny, irreverently reverent, thoughtful, compassionately passionate, his work is known worldwide. Choose-your-own-reserved-seat tickets are $36 in advance/$40 day-of-show at camdenoperahouse.com. Sponsored by Camden Maine Stay Inn and 40 Paper.