Does this help?
Warning: It sounds like a bunch of drunken Scottish Rugby fans joining in with a Metal band at a pub.
PS: This is my ringtone on my mobile phone when my 83 year old mother rings. Luckily for me she'll never know.
Not quite what I was looking for, but even that would do it. However, I've been checking out Steven Wilson on Spotify for the last few minutes. Hand. Cannot. Erase. Woohoo.