Forum:Question about Live concerts

I didn't find this information here on the wikia, so I want to ask. Is there any site, blog, facebook, etc.. where I can see information about future live concerts? I prefer the ones made by SEGA (39's Giving Day), but I don't any place where I can see informations about future plans.

I know the page about the live events here on the wikia, but it's just about past concerts. Btw, someone needs to atualize that page, with the information of Meiko's and Kaito's debut on the last to concerts.

So, if anyone can help me on how to get these informations, I would apreciate a lot. Thanks.