Article in the Charlotte Observer (North Carolina) about contra dancing.
It’s part line dance, part square dance and involves lots of swinging, stomping and switching partners. And social graces such as smiling, looking your partner in the eye and helping beginners through awkward moments. As the band plays its fiddles, keyboard and guitars, dancers divide into two lines, facing their partners. Two couples form squares, dance together, switch partners, then move down the line to the next couple. By the end of the night, they’ve danced with just about everyone.