1.) I'm sorry if this picture has been already posted somewhere, but I couldn't find it.
No worries. This certain screen capture/pic. hasn't been posted.
2.) Is it MJ recording at the Eddie Cascio studio?
imho and others No.
3.) Because i'm pretty sure it's him in the picture?
Yes, it's Michael Jackson in the pic.
4.) and also, his look is just like back in 2007.
From what proof some of us could find and an ebay auctioner, this picture is most likely from the Invincible era recordings.
5.) And what is that microphone? Weird, hum?
It looks like the same mic in the screen caps from the said video that was made known in 2009 from the Invincible era. The screen cap/pic. is also blurry, maybe from resizing the capture/pic..
6.) Anyway, i'm sorry if I got something wrong with my English, I'm from Brazil.
Don't be sorry. I myself can understand your English just fine.
7.) And if the photo has been already posted, please forgive me and delete the thread please.
As far as posts in this thread and previous threads in the past, No, this certain picture hasn't been posted.