Glastonbury organiser Emily Eavis has said she’s planning to combine two festival line-ups for the 2021 event, as well as hoping that Paul McCartney will return to headline once more.The festival’s edition 2020 edition was set to kick off yesterday (June 24), but was cancelled as a direct result of coronavirus.Speaking to BBC 6 Music, Eavis explained that expansive plans for the 2021 event were already underway.“I think because we’re rolling two festivals together for 2021, we’ve got a hell of a lot of surprises that we were planning for the 50th,” she explained.“Logistically, it’s a little bit complicated, because we’d already planned quite a few acts for 2021.