Keyboard player NICK RHODES tells the band is developing the song into "a piece" and they hope it becomes a classical dance number.

"(The track) would clearly lend itself well to that kind of imagery, and I've always enjoyed the ballet," he said. "We have particularly good ballet in London, so we'll have to see if we can persuade them to work on it."

Meanwhile, Rhodes and bandmate John Taylor are also working on a stage musical set in the art world.

"I can't really reveal more than that at the moment 'cause we're on the first draft," the keyboard player told, "but we're quite pleased where we are. It's a challenge. It's all brand new material. It's a completely different discipline than trying to write songs together as a band. We're almost finished."