As the very principle of Wikipedia implies that every fact mentionned must be corroborated by at least one published source, there should be a link to the source – hopefully elaborating a bit –, shouldn’it?It says on Wikipedia that he started writing lyrics for the song when he was in Vienna, I assume during the Bad tour? Not sure how accurate that is though.
That info was shared by Brad on his seminarsAs the very principle of Wikipedia implies that every fact mentionned must be corroborated by at least one published source, there should be a link to the source – hopefully elaborating a bit –, shouldn’it?