Morris Dancing to an English concertina; an unaccompanied version of Country Life and/or the shanty Homeward Bound, to which everyone in the stadium would be given the words to the chorus/refrain; mass clog dancing to a penny whistle, a coalliery brass band playing English Country Gardens, whilst actors picnic in some kind of creation of a cottage garden, perhaps also containing a whopping Green Man; English actors reciting some of our many fine poets and playwrights; a mass of costumed folk forming a huge Constable - The Haywain, maybe...