Wacky Mac hip-hop video

At least I think it’s hip-hop. One of you younger kids is gonna have to bring me up to speed on this. Apparently this video has been around for a while so if you’ve seen it already, forgive an old man who doesn’t keep up with the latest music. One question though: Is this “Setty Smooth” guy a real singer or is he a parody act like Weird Al Yankovic? I honestly can’t tell.