bitbop™ the musical
people are spontaneously singing their private thoughts in public. make it stop, please.

Solution

we hire theatre arts departments from german universities to perform a scripted and scored original musical about urban angst and transforming downtime.  the performance takes place on busy trains and station platforms giving the impression that ordinary people are suddenly breaking into song with the crowd joining in, all of whom inexplicably know the words to the backup vocals.  and now they are dancing.  what is this crap?  it's worse than when hitler was in charge.