2015年敬请关注！
简介：TheiconicartiststhathavebeenbookedtoplaytheGlastonburyFestivalhaveoftenbeenthetalkingpointeachyear. AlookbackatperformancesfromthelikesofDameShirleyBassey,TonyBennett,NeilDiamond,AlGreen,WillieNelson,BBKing,JohnnyCash,andofcourse2014'sappearancebytheQueenofCountry,DollyParton.…