Harmonix announcing a new game tomorrow, not ‘Rock Band’ or ‘Dance Central’

The trend of announcing announcements via Twitter continues, this time with Rock Band developer Harmonix. According to a tweet from the studio’s official account, a new game will be announced tomorrow, and it won’t be Rock Band or Dance Central related.

Founded in 1995, Harmonix initially gained popularity through titles such as FreQuency and its sequel Amplitude. The studio later law success with its work on the fist few Guitar Hero titles.  Harmonix is probably best known for its 2007 release, Rock Band.