Rhapsody harmonizes with music blog network Mog.com

Rhapsody, the subscription music service owned by RealNetworks, has teamed up with music blog network and social networking site Mog.com to provide, well, music.

Through this partnership, songs mentioned on Mog's blogs are accompanied by a yellow "play" button that allows users to access the full-length streaming file through Rhapsody, which offers a total of about 4.5 million independent and major-label songs in its catalog. "We couldn't be more excited to have Rhapsody enabling music listening on MOG," Mog founder and CEO David Hyman said in a joint press release. "With today's release, MOG has put more key pieces in place towards its goal of building the ultimate online music community."

Rhapsody's full-length song playback is also now integrated into Mog's "Mog-o-Matic" downloadable music discovery software, creating playlists of recommended music based on what you play on your computer or portable music player. It's social, too--you can listen to not only your playlist, but also those created by members of your friends' list on Mog. In addition, Mog users can create custom playlists of Rhapsody songs, much like Imeem's streaming lineups.

New versions of Mog-o-Matic have been released in conjunction for both the Mac and Windows operating systems; the company touts them as faster, more efficient, and more stable. At the same time, Mog has souped up its music search feature, redesigned its artist and album pages, and tweaked its page layout.

But don't hold your breath--this Rhapsody-Mog deal isn't free. Mog members can access the Rhapsody streaming songs for a 14-day free trial, after which point they have to sign up for Rhapsody's subscription service ($12.99 per month) or a 25-songs-per-month deal.

Rhapsody's subscription-based music service has, thus far, proven unable to compete with Apple's ubiquitous iTunes. As a result, the RealNetworks-owned service has attempted to compete by forging partnerships across the digital-media landscape: an impending music store deal with MTV Networks and an appearance on TiVo set-top boxes, for example.

Unfortunately for Rhapsody, it still hasn't been able to create much of a dent in the iTunes arsenal. Nevertheless, the deals keep rolling in.