This is a bootstrap. Several people who keep audio weblogs have suggested that weblogs.com could handle pings for audio blogs, so a community could develop. I thought it was a great idea, so I set it up.
Here's the howto. It produces a changes.xml feed for this community. When we start getting a few pings every so often, I'll code up an HTML rendering at audio.weblogs.com.
So if you have an audio weblog, set it up so it pings when you post a new audio item, and let the bootstrap begin!
If you have comments or questions post them here.