WTLF has a nifty little acoustic guitar intro that, if I'm not mistaken, Mark played every once in a while during shows...
Illusion is titled Allusion.
The bridge/solo section of One is the most substantial difference.
I have the entire album in mp3 format, at 128 kbps (I downloaded it from a different Creed/Tremonti fansite a few years back, but I'm 99.9% sure they don't have it posted anymore), so I can help you with that much (email me at
[email protected]), but if you want a higher-quality rip straight from the source, I'm not your man.