Otaku USA Magazine
More Show By Rock!! Anime on the Way

Fans of the Show By Rock!! anime—based on the rhythm game by Sanrio and Geechs—can officially look forward to more. The voice cast of the show’s various bands made an appearance at the weekend’s Girls Band Festival event, which included the announcement of a new sequel TV anime and a short.

More information, including broadcast plans and premiere date, will be announced later.

Source: Yaraon via Crunchyroll