From Eurogamer.net Activision has confirmed that it will bring hit music title Guitar Hero to multiple formats in 2007. Speaking at Goldman Sachs Communacopia XV Conference, CEO and chairman of Activision Robert Kotick revealed the news as part of his keynote speech. Kotick confirmed that Guitar Hero would appear "on every significant new format", while discussing intentions for yearly updates and building franchises across a number of key Activision titles. The revelation comes in the same week that Gamestation employees were reportedly informed that the game would appear on Xbox 360 in the first part of 2007. Activision's Guitar Hero-publishing subsidiary RedOctane has declined to comment on the matter. Advertisement Guitar Hero II for the PlayStation 2 is due for release in November.