• Harmonix are working on a new title for XBLA, PSN and Facebook
• Title revealed via Brian Chan's resume
• Harmonix remaining tight lipped on the mystery title

Harmonix, the studio behind the excellent Rock Band series is working on a new title for XBLA, PSN and Facebook.

The secret project was revealed via Brian Chan's resume; the senior designer on Rock Band 3 is also working as lead designer on this mysterious title. Given the long history of Harmonix, chances are the game will be music or rhythm based, but the Facebook inclusion really has us thrown.

Joystiq contacted the developer for more information, which was met with a standard "we're okay with the fact you know, but we won't tell you any more" answer:

As we've stated before, our studio is growing and hard at work on a variety of titles. In a storied Harmonix tradition, our designers start working on those games before they're publicly announced." - Harmonix Representative

We'll keep you updated as the information unfolds.