At this point no one but PeerTracks knows enough about the MUSE chain to start basing any sort of business on it.
That is correct. Our goal is to prove that by using MUSE, all rights holders are paid instantly and automatically. Which reduces the need for a ton of middlemen, including legacy banking.
Once that works for PeerTracks, it won't take long for other to notice and start using MUSE. PeerTracks could even offer to help with setting that up as a service.