The Swing revival was a blast, over 20 years ago now, and it was spurred by young people like myself at the time. So not at all just for "old people" So it's time for another revival so kids can see how cool it was once again. Great tunes and fun to dance to. The crooners, have never completely disappeared, there has been a constant string of one or two, Michael Buble having taken the torch the past few years.
I would certainly take time out of my cruise to see a jumping big band.