A reader over at Kotaku recently received an extra-long survey about new features or products that could be released in the Guitar Hero vein. Most interestingly, the survey seemed to suggest that RedOctane might be working on titles like “Drummer Hero”, “Keyboard Hero”, or “Vocals Hero”, as we had guessed earlier. This is obviously a very preliminary   test of the public’s feelings on future Guitar Hero titles and spin-offs, but it’s nonetheless exciting to see that we may one day be able to replicate a complete band out of the Hero titles.