I'm wondering if Muse Group will be able to shut this down now that they own The Real Book as of a couple months ago and administer all the copyrights contained.
Being a copyright troll site, it surely must be on their radar.
Good point. I wondered about the copyright thing also but I don't have the knowledge or the desire to dig deeper into it.
Understandable. US Copyrights, being public records, are easy to look up. Still, it can be time consuming even for someone as experienced as me. In this case, these pages are scans of pages from The Real Book, so called because the proper Copyright licenses have been obtained.
Muse Group has an ambitious plan to remake the world of music as we know it and they may just have to money to pull it off. None of this can happen without the rights holders being paid. Enter Hal Leonard, largest sheet music publisher in the world but, more importantly, they've been at this 'licensing music and getting people paid' routine for a very long time. There's a detailed article in Scoring Notes that gets into Muse Group, their plans and how Hal Leonard fits into this. As a content creator yourself, you'll be surprised by what's going on and may see some opportunities down the road.
Muse Group Acquires Hal Leonard