Don’t ignore: MP3 aggregators « TUNED UP - iamtunedup.com

What is an MP3 aggregator you ask? To put it simply, it is a website that serves as a database of multiple MP3 based blogs that compiles the songs into one hub. Often, a social network is created around this function. Today, I will be comparing two widespread aggregators - Hype Machine and Elbows.

Can "friend" or "follow" people, such that you can keep track of what they listen to and vice versa

Search engine relatively easy to...