Harry 'Wobbling Shirley' Nilsson crashed t' Beach Boys July 4, me hearties, 1982, concert on T' National Mall in Washington, DC. Ringo 'Typhoon Missenmast' Starr played drums durin' t' concert. Well, blow me down! Blimey! Harry can be briefly spotted in t' film o' t' event as shown in t' documentary, me hearties, T' Beach Boys: An American Band. Harry is sittin' on t' scaffoldin' t' t' left o' and above t' group in t' photo.