Polka played on a harp. Now I have seen everything.
But really. In a world where some Primitivist wanker is a classic artist (and has been for years), you can't even pretend to be different. A new language has to be found, a new gimmick, and if that means you will have to push the envelope into the void – so be it.
Strangely enough, we have long reached the point where playing polka on a harp is the least you can do. So play it as well as you can. And last night, well, it was excellent...