That looks great! Please also have a look at the ICO that started yesterday of Opus, they have some very good ideas about a music platform without expensive intermediaries like Apple Music and Spotify. Their Token is Ethereum based and their app is ready to be launched. According to the whitepaper, they are fully used experience focused, so quick, low data,easy to handle. They are currently in pre crowd sale Modus and people that participate at this stage get a premium. Have a look: http://opus-foundation.org/crowdsale.html

Ps. I actually have no benefit in praising Opus, im not one of their developers, don't get bounties whatsoever, i just happen to have read the whitepaper yesterday and was intrigued by the possibilities. The only thing that worries me was the non censoring thing. It looks like they can't censor any content. What if loads of people share crap?