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"Through the generosity of philanthropist and banjo fan Warren Hellman, who passed in 2011, Hardly Strictly Bluegrass has become a San Francisco treasure\u2014a totally free concert weekend held in Golden Gate Park that celebrates the joy music brings."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.hotelnikkosf.com/blog/things-to-do/events-in-san-francisco-hardly-strictly-bluegrass-20151.aspx>