The idea of dancing alone has inspired pop stars from Billy Idol to Robyn, while Le Tigre's members were happy to sway in front of the bedroom mirror in the aptly named "Eau D'Bedroom Dancing." Few ...

I hold the frail, ringed fingers of the gray-haired woman to the left to me; my other hand sweats in the warm grasp of the person to my right. We smile at each other sheepishly, waiting for the ...