Harrison Ford, Carrie Fisher, and Mark Hamill Together in London? What About Bill Murray?

Entertainment Weekly is reporting that the three original Star Wars stars have been seen in London. Will they be part of a new Star Wars trilogy? As someone who has never watched any of the Star Wars movies (I think I watched part of the first one), this kind of news does not really interest me.  But when EW referenced Bill Murray’s lounge singer from Saturday Night Live my interest peaked.  Yes, there are words to the Star Wars score.