I think the best way to honor mercury during the tour is to do what they did on the tribute show.....during the show, have freddie on screen lead the audience in a sing-a-long.....the audience interaction would be unbelivable -what do you think
only at the beginning with a short version of the intro of Innuendo, and before the encore the outro of innuendo.
And maybe TSMGO at the beginning of the encore.
But it's true that it has to be a concert, not a tribute.