Probably... Westminster Abbey?HD was wanting a Gospel choir - so that needs practice and organising programme / choir will probably need good quality musicians - they will need to get together for rehearsal. Then there is the making of all those purple products (for sale on day someone suggested like they did at Priory Park). Road closures might need to be put in place for the expected thousands. Organise Police for crowd control (and maybe painting their helmets purple). Vget council to put up loads of safety barriers, and maybe viewing platform. Then there will be organising TV and media. Make sure permissions for drone coverage of route. Was it the Dagenham Majorettes - are they still on the go??? Balloons. Bubbles. And the catering vans. And then their is the Pasta - presume it is at his church in Coleman Street as he did the Priory Park vigil/party? And then there is the horses. Have I missed anything??