Vibes: Facebook’s Upcoming Music Feature?

It’s long been rumored that Facebook is working on adding some kind of music product to its feature set. What exactly that will look like remains to be seen, but Jeff Rose, an enterprising developer just discovered some code in the application Facebook uses to distribute its new video chat plugin that the company just launched yesterday. In this code, he found a reference to “Facebook Vibes.” While it’s not clear what Vibes will do, the fact that it will be a downloadable piece of software points toward an experience that will be similar to Google Music or iTunes in the Cloud (assuming, of course, that “Vibes” is really a music product).