We noted at the end of last year that iTunes music downloads appeared to be on the decline for the first time, a shift that was confirmed this month. The operating assumption has so far been that music streaming services are taking over, and that a growing number of consumers are now content to simply have on-demand access to music, rather than to own it.

Asymco’s Horace Dediu, an analyst who often has interesting things to say, has suggested an alternative explanation: that we’re actually listening to less music …  expand full story