[necubi]

As a 19-year-old who plays for contradances (a folk dance tradition from New England) and scottish country dances, it's hard to believe that the diverse crowds of teenagers, kids and adults of all ages are there because of nostalgia. The same is true of swing, lindy and blues dances I've been to: many people do genuinely enjoy these dance forms for themselves. All that's old is not irrelevant. Not everybody wants to flail there arms around in a sweaty club to electronic noise.

There is a real appeal to this music and these dance forms. Perhaps the biggest problem they face is that they're less accessible. Anybody can go to a dance party and dance, but you have to learn to swing dance.

[wollw]

Not only is it still relevant, people still add to the tradition. Brian Finnegan's tunes are some quite good recent ones.

http://www.youtube.com/watch?v=lt3A_pIknY0

As the comments say the first tune is an older traditional song. The other two are written by him (who is playing the whistle).