Pitch Perfect (2012) hits plenty of high notes.

Pitch Perfect (2012) hits plenty of high notes.

“Pitch Perfect” is what “Glee” would be like, if “Glee” wasn’t so in your face about ‘issues’ and didn’t mistake tokenist diversity for good characterisation. Of course, “Pitch Perfect” has a suitably diverse cast of characters, it just doesn’t care about ramming it down your throat and saying “See? SEE?” before bursting into hysterical tears ..