ReverbNation is not a reliable source, and I don't see any "charting" thereunless it's the totally unclear "Rank No.7". The IP is probably the author, sure, but SPI doesn't link IPs to accounts, and at any rate it's nothing we can't handle. Why not try AfD? Not notable and purely promotional, as far as I'm concerned. And if trouble persists, the subject can be made to stop editing, as a promo-only account, if evidence warrants it.