Harmonix has officially announced Rock Band 4. The new music game will launch for Xbox One and PlayStation 4 by the end of the year New instruments peripherals are coming by a partnership with Mad Catz. However, in an effort to keep the community united, Rock Band 4 will not support keyboards or pro controllers. As for the Rock Band peripherals already released for PS3 and Xbox 360, Harmonix has said the team is working to support those old controllers for Rock Band 4. As for DLC songs you have on Rock Band 3 Harmonix has been working with Sony and Microsoft to support legacy entitlements, so that DLC you bought on the PS3 will carry forward to the PS4, and same with the Xbox 360 to the Xbox One. It's unknown at this time if you'll be able to move DLC across console families. Rock Band 4 is set for release for PS4 and Xbox One sometime is 2015. Are you excited for Rock Band 4 ? What songs would you like to see in the game ?