Amping up their partnership, users can now immediately click and hear tracks licensed by Spotify on Last.fm's own site.
Starting with one for MTV and MTV2, they build on the company's current "second screen" apps and add on-demand video, plus new webisode-style series. But most of it is only for people who already pay.
The subscription service will reportedly be called YouTube Music Key and offer ad-free music with audio-only and offline playback for $10 per month.
Video-game streaming service says it will cut the volume on 30-minute blocks of video when unauthorized audio content is detected.
Amazon bets the total Prime package -- shipping, e-books, video and now music -- will draw new members, even with a limited streaming-music catalog compared to rivals.
A note on the site encourages subscribers to switch to Beats, which Apple is in the process of acquiring for $3 billion.
Quickly after Apple's deal to buy a music-streaming service, a report says Amazon will launch a similar offering but one lacking new releases.
After years turning up its nose at subscription music, Apple changes its tune with the Beats acquisition. What does it mean? Jimmy Iovine, for one.
Google is expanding its Android answer to Apple's iTunes, and two execs say its streaming-plus-downloads double punch is a knockout.
Webcasters, such as Pandora, saw following increase by 27 percent while on-demand players, such as Spotify and Rhapsody grew by 18 percent.