Pitch Perfect is a behind-the-scenes look at the bizarre, often inspiring world of collegiate a cappella groups.

The first collegiate a cappella group, the Yale Whiffenpoofs, was founded by Cole Porter back in 1909. But what had been largely an Ivy League phenomenon has, in the past fifteen years, exploded. And it?s not what you think. There are now more than 1,200 a cappella groups... (read more)