The Occurence

It's not altogether unlikely that we may become the only posters to this blog, Ben, so lets get a thread (is there even a thread system?) started.

Topic: Best Ever Movie Idea. 

       Jack Brenton is a mild mannered tv personality who accidentally travels into the future. When he gets there he discovers something dreadful. The future is a musical. Now he must travel back in time and change as much as he can in order to alter the timeline, and avoid the coming... Rockocalypse

your challenge is served, sir.