“With streaming rather than downloads, access replaces ownership and the commitment is of time, not money. That’s still significant, but it doesn’t feel so irrevocable. Where downloads and playlists favored the lone song, streaming gives the artist and the album a fighting chance again. Anyone interested in a particular artist, from die-hard fans to novelty seekers, can listen to a whole album repeatedly — not just song samples, not just YouTube choices — and let subtler material sink in.”