TechCrunch:

Nielsen’s U.S. music report on the first half of 2014 shows digital music consumption rapidly shifting from downloads to streaming. On-demand streaming was up 42% over the first half of 2013, racking up 70 billion play in the first half of 2014. Meanwhile, digital track sales fell 13% to 593.6 million and album sales fell 11.6% to 53.8 million. The report on US trends (not international) makes Apple’s acquisition of Beats looks smart, as its iTunes download sales model is quickly dying out. As a whole, dismal digital and physical sales dragged total music sales plus streaming industry down 3.3%.

That’s a pretty good indicator of a shift in consumer habits. Streaming is clearly becoming more mainstream, and curated streams the next evolution.