Thousands head to Golden Gate Park for Hardly Strictly Bluegrass fest

Waxahatchee plays at the 2014 Hardly Strictly Bluegrass festival. (Wayne Freedman )

Concertgoers at the 2014 Hardly Strictly Bluegrass festival. (Wayne Freedman )

A concertgoer at the 2014 Hardly Strictly Bluegrass festival. (Wayne Freedman )

A concertgoer at the 2014 Hardly Strictly Bluegrass music festival. (Wayne Freedman )

Bill Kirchen & Too Much perform at the 2014 Hardly Strictly Bluegrass music festival. (Wayne Freedman )

SAN FRANCISCO (KGO) -- Thousands gather at Golden Gate Park for the annual Hardly Strictly Bluegrass music festival.