I am also a freelance music engraver and arranger. Please contact me if you need engraving or arrange for any type/style of music. I use Finale, Dorico and can also do graphic scores. A quote can be given upon contact.
Check out Ben Fuhrman’s Patch In podcast. In the linked episode I am being interviewed about my research and music involving electromagnetic microphones, noise music and image processing.
The following website http://musiquealgorithmique.fr/l-systemes/ describes L-systems and how they can be used in music. One of my computer compositions is used to demonstrate works based on L-systems. The website is in French but full of useful information.
The wonderful Robin Meiksins has recorded 2 pieces of mine. A graphic score and spatially notated score. They can be found at the following links