I really don't know how things work out there, when broadcasting live shows, but from my experience in Greece from 1992 when broadcasting from Bazel, it was murder. The full show, no doubt about it,(even the exit music after the show-Monty Pythons if my memory serves me well) but they had a Greek announcer that was not very informed and made mistakes or said unnecessary things, speaking between the songs and sometimes over them. I taped the show but was grateful to find the show in silver CD years after. Still have it somewhere if someone is interested.