World Tour: Yes, it will at last be playable online, meaning you won't have to physically gather your friends every time you want to play it. Harmonix is also getting rid of the concept of band leaders and letting players change instruments with their custom characters at any time, eliminating much of the frustrating rigidity of the first Rock Band's world tour mode.

Quickplay: Again, customized characters can play any instrument, and you can also make your own custom set-list to play through.

Tour Challenges: A new mode that presents "specific music challenges," including what Harmonix calls "mini-campaigns" made up of the "best songs by instrument, decade, genre or artist." There are also DLC-themed and album-specific challenges.

Battle of the Bands: A new online multiplayer mode where you and your friends can compete against other bands around the world. Harmonix will apparently host various contests, with updates on new battles and top scores appearing on your Band Profile page (presumably on the Rock Band website).

Drum Trainer: And lastly, there's a new tutorial for those who never quite got the hang of the drums the first time around. It's described as a "true teaching tool that gives players a step-by-step lesson through the basic beat and fill vocabulary any real world drummer would know."

Wow its been a really long time since I last posted something random. So here's something random I found!