It seems interesting .. is there any guide for artist?
Discussion
I'm not sure if there is something readily available but there are a lot of people out here willing to help. Wavlake is easy to get started on or you can use RSSBlue if you want to try a more sovereign route. Both are very easy to set up.
We have some big moves in the works along the lines of helping artists get set up. Stay tuned 😉
Yes, MusicSideProject.com
If you have a website and understand basic XML, there's an example RSS feed you can copy and paste to DIY it: https://github.com/de-mu/demu-feed-template/blob/master/feed-with-comments.xml