I love, love, love, love, love Elbo.ws; possibly the worlds best music blog aggregator. I noticed today that ‘itmay.be media’ wrote an app that cross references your music preferences (as defined by your profile) with the Elbo.ws blog network for mp3’s by those bands, and then links the mp3 to your profile. Having discovered 1000’s of amazing mp3 over the past two years (I wouldn’t dream of downloading copyrighted works of course) using the Elbo.ws service, I can only hope that this implementation will further augment the music discovery process that facebook users like me tend to get caught up in for hours and hours at a time. As a matter of fact, I just checked my profile and the Elbo.ws facebook app has identified “Death Cab For Cutie – Friday I’m In Love (Cure Cover)” as an mp3 I would like. Hot. You can get your Elbo.ws Facebook app here.