Some of that is attributable to an expected increase in site users following the new offering - but Last.fm also claims those who were members prior to the launch have been purchasing 66 percent more albums and tracks than beforehand, thanks to the full new previews.
Last.fm's free music boosts sales
2008-04-11 18:15Last.fm's click-through referrals to Amazon.com purchases have increased 119% in the 12 weeks since Last.fm began offering full-track streaming: