xoB sends along this WaPo item which I would call "vaguely disturbing". The official cap says
Newborns listen to classical music as part of an experimental therapy treatment to help infants adapt to life after birth, in a materity ward in Kosice, eastern Slovakia.
I was gonna suggest that it would be interesting to play one group Brahms, one group Beethoven, one group Bach and one group Wagner, and see what happens. But then I thought maybe the whole idea is a little too weird already and doesn't need further weirdness enhancement.