Hi,
I discovered CherieLynn past songs a few weeks ago (I had the Super Sport 2000 files on my disk too, and finally listened them), and I love her voice (maybe that's why I prefer ROTR).
I think the Tool's song cover("prison sex") was made available or was at least aired in some way, because I saw it listed on a forum in a cover list (I have never heard it myself).
I do not know the "Canadians":
http://www.myspace.com/canadianstheband(yes, seems to have a bit of synth in their songs)(seems to be an Italian group)
Regards