Excellent content, very informative and easy to read!
There's also a third project on the same market niche, can you please do a follow up with Voise as compared to Opus and Musicoin?
(I am in no way affiliated with Voise or any of these projects, I am just considering to invest in one or more of these tokens, as I love listening to music)
Just had a 1 minute look. At first glance it seems behind both Musicoin and Opus in terms of development. I can have a deeper look later. There's also a new cooperative style project called Resonate (https://resonate.is/) which I'll be checking out soon (part of the dev team is in Berlin and I'll meet with them over the coming weeks)