Interesting. I had recently been thinking about if it would possible to hack original songs into Rock Band/Guitar Hero. I guess this will enable it to happen officially for Rock Band at least (with required approval...).<p><a href="http://creators.rockband.com/" rel="nofollow">http://creators.rockband.com/</a><p>It is already possible in Frets on Fire or course:<p><a href="http://fretsonfire.sourceforge.net/" rel="nofollow">http://fretsonfire.sourceforge.net/</a>