I contacted a professional musician who composes electronic music and has been active since the 80s as a fan a couple of weeks ago. I merely wanted to compliment him on one of his songs as it was particularly beautiful and had a chord sequence similar to a song I composed many years ago. Other than that chord sequence, the songs were completely different. Long story short, I also showed him my fractal art. He liked it so much that he asked if I'd do some for him. I said, "Sure!" He then asked about doing fractal animation for snippets of a few of his songs. Some of his songs are quite long! Even the one I referenced above is over 20 minutes! I accepted the challenge. In fact, my PC is busy rendering the nearly 5800 frames for the animation. I wish I had a dedicated GPU as it's taking longer than I'd like to render, but the good thing is that he has no time constraint at the moment. I don't want to say who he is, but I'll say that he's based in Germany.
On a related note, if you have not heard by Michael Hoenig and Manuel Göttsching, it's awesome! Well worth a listen! However, wait until you have a long time slot available as it's 48 minutes long!