If you are searching for a download link for Rock Band Blitz , you have likely encountered a dead end. As of July 1, 2014, the standalone digital download of Rock Band Blitz was officially delisted from the PlayStation Store and Xbox Live Marketplace.
Also, I should consider alternatives. Maybe recommend trying other music rhythm games that are available now. Games like Guitar Hero Live, Rock Band 4, or even free apps like Osmo or Smule's apps. That way, the user has legal and safe options. rock band blitz download link