It was a reblog from one of the other Sonny blogs, but yeah, it’s from Skrillexmothership. It was an ‘exclusive release’ by the admins that run the site. Whether or not they have the rights to give it out is a matter of continuous uncertainty. However, are leaks ever legal? That being said, no one knows whether or not this is a legit track that’s gunna come out, or if it’s been scrapped. I do have my doubts though… and I have no idea if it’s from his stolen laptop harddrives.