I listened to Podular Modcast's recent interview of Captain Credible who I'm ashamed to admit was unknown to me previously, and he talked about his creative process. He builds electronic musical instruments and then, without rehearsal or plans, gets up in front of crowds and performs! The courage!!!!

I don't rehearse either, which I will now pretend is on purpose (it's not)... but I will recognize the value in a raw and honest approach to improvisation. The struggle of a person to wrest something pleasing -- or at least artistic -- from equipment can be art, even if the product is challenging.

http://www.captaincredible.com/abc/

https://podularmodcast.fireside.fm/