George Miller’s “Happy Feet” is like “March of the Penguins” reconceived as a Super Bowl halftime show. It has lots of singing, lots of splashing and a vigorous pro-environment message. Oh, yeah — ...

The rattle of tap shoes fills the small black box theatre, as dancers step along to the swing jazz accompaniment. The tempo for this song, played by a pianist and a drummer hitting a high hat, is fast ...

Tap dancing, like the jazz with which it grew up, was an American rage in the first half of the 20th century: an indigenous, democratic art form spreading pleasure from coast to coast. It expressed ...