Case in point, the mp3 blog. We're all familiar with blogs (ummm, you're reading one now), but now, we have unashamed folks who are not afraid to provide you with a daily song that has been gracing their ears. Good stuff, big bands, and totally the definition of fair use. The average blog user has 12 readers... so... if I give one song to 12 people a day, that seems entirely fair, when compared to say, WOXY radio that had to shut down because it couldn't afford the licensing and bandwidth of its 50,000 listeners.
So, I love it! It's the best of fair use, with the peer spice. Now all we need, is about 3 kabillion more so that these brave souls aren't overloaded, or targetted otherwise.