Your point number 5 is interesting because it's been backed up with that link. It shows that Spotify is at the bottom of the list but really you're comparing apples and oranges. iTunes sales are a one off amount but Spotify is a revenue stream.

I imagine that I would listen to some of my favourite tracks 1000 times over the next 10 years. That adds up to pretty much the same amount of money going to the Artist. That seems reasonable.

Anyhoo here are some invite codes: e32yEp9pMNkVxUhy cnYq9kG9uPmhwHEM dBFVbcKeDcm9qw25 bdJTRS492mXnyzSY a94W7mdcVTnGNugk bGrMgcbLVL8LtZdM e7RXhPe3yVWGHHDd e7DUsN99VJP94YKT bACewd924c2KLA4X