That is cool indeed, artists who also like to review others. Movie reviews we can use more as well, but the good ones I suppose :) That said, I didn;t look at movie posts at all last so many months, so maybe a lot is out on the blockchain, not sure to be honest. But yeh, why not write about music? I'm not familiar with Simon Cowell :( I actually have the idea music is quite spread out on Steemit, except maybe OpenMic. Music is also very diverse and that doesn't make it easy to come closer into a music sub-community. I need to start thinking about some projects, but for sure the planned community features may help to get all music enthousiast closer together.