That was the last era when everyone was listening and dancing to the same kind of music.

The music is the story. It is a concert, but it also tells the story of the Swing Era. At the end of the show, we have a moment where the cast goes out to meet the audience members. The stories we hear from the audience are just incredible. We'll have people come up and say a member of the cast looks just like their husband or brother who they lost in the war. It has an emotional impact on everyone.

Those who can't dance say the music is no good

They appear to be dancing to the music, and we choreograph the shows like that.

That's why this hall was built, was music and dancing.

What's happening is they're going from dancing to rave music, with 1000 beats per minute, to waltzing in China.