When eMusic subscribers log in using Facebook Connect they can publish their eMusic activities on their Facebook profile, allowing them to share album ratings, personal reviews, album and artist links.

This information will then appear on their friends' news feeds.

eMusic has also launched the eMusic Free Daily Download Widget, which can be installed on blogs and websites and delivers a free music download every day.

"Back in the day of the corner music store, word-of-mouth was one of the ...