He explained it in a Hot 97 interview. He initially had no plans to even put that out. He was a somewhat popular DJ in one of those carolina states so he had a solid network of people that could play his records. He toyed with the rapping thing but it wasn't ever really serious and he did his own version of might be as sort of a freestyle and just messing around in the studio. He sent it to a DJ friend of his for feedback and his friend for some reason just started playing it and promoting it heavy. He didn't want him to do that but it just took off so he ran with it. Anderson .Paak called him and they worked out the particulars and that's how it is. Listening to the two versions, Anderson's version is a little to complex and not as radio friendly.So that dude just took PaaK song and just changed it around a little bit?