Chris Tallerås ART is a user on mastodon.art. You can follow them or interact with them if you have an account anywhere in the fediverse.
People have been showing me @ubuntustudio as a good distro to introduce to creator type people to linux a good while ago, didn't look too much into it. 😅
Now today going through their webpage I actually find it a really great resource for open-source tools for audio, graphics, video and the like. It even has a own adiohandbook which is a big resource of how to do audio stuff. 
You can check it out here: https://ubuntustudio.org/
@ChrisTalleras @ubuntustudio Thats actually how I got to know a bunch of open source software alternatives I could use. Don't know if I startet using a software thats listed there after looking at the website.
@ubuntustudio Thanks to @Curator that I checked it again. 🙌
There is of course something I think could be switched. Like MyPaint could be switched with Krita and Openshot could be changed with KDEnLive 😅