Grunge
Grotesque Perversion
It doesn't stand out much to me. Sounds like bits and pieces of things I've heard before. Generic lyrics, though that's expected. I am a fan of 70s Aerosmith despite my criticism.
What is that, a pub band? That's truly earbleedingly horrid, even if it is a demo, I mean it's actually comical, we can assume that the new stuff is something special, but omg, shut the hell up whoever you are!!!!
Is that even Aerosmith? I believe that is a cover of the outtake.
Here is a video of some Aero outtakes, where Legendary Child is the first clip. It's a bit rough sounding, but with some remixing it will be ok. They have re-recorded it several times and STILL ditched it from release. Who knows, maybe the final product will be awesome, since it is scheduled to accompany a major movie.....