The interesting question how much bands and musicians may earn online is answered by the band Uniform Motion, which has posted its own experiences with various well known online platforms to sell music. The data provides some insights into the play to pay ratio of online sales as well as earnings by offline sales. Here is the original post by Uniform Motion and the following article is giving a more neat overview: How Much Does A Band Earn From Each Music Platform? Uniform Notion Shares The Numbers.
TRAEXS Directory Links: Music Business