Cinderella Macbeth: Neolithic Grinder

Cinderella Macbeth: Neolithic Grinder was a legendary musical which featured harmonica waves performed by a man-bot that came out of the aether.

Downfall
Reportedly the musical was pretty crazy. One day "it all went wrong" - the stage fell down and one of the dancers also slipped and fell. However, this was all CGI, so it is a mystery how is it possible that it was an unplanned development.

Revival
The next month was the 15th anniversary of the Cinderella Macbeth musical. Performers were attempting to revive the show with a new director. The narrating bot expressed anxiety about the revival "probably" not living up to the expectations of contemporary kids - but still wanted to go ahead with it, because "history is kind of fucked up". It remains unclear if he refers to the history of the musical, to human history, or to the history that Cinderella Macbeth: Neolithic Grinder portrays. Last one of which, judging from the title, is very likely to be fucked up (the original Macbeth is pretty gory already without the inclusion of the neolithic grinder).