We take a journey through the magical land of Glastonbury's theatre, circus and comedy And that's it again for another year. Oh Glastonbury. A fever dream where the time of reality stops as you hop on a ride to a land of magic. Yes, it might be celebrated for its musical marvels (Elton John, surely, the set of 2023 that will make the history books) but the real wonder of the world's greatest festival is its ability …