I'm looking for notation, charts, or even a tab of this song. Thanks to anyone that can help. It's by Genesis by the way.

no bass in my hands at the moment but something like this...

main riff
G-------------------
D-------------------
A-------4-------7---
E-5--7----5--0------

second part
G-----------------------------------------
D-----------------------------------------
A-------6--4----------------6--4----------
E-5--7---------7--4-4---7---------7--4-4-

then...

G----------------
D----------------
A-----5-4-2------
E-5-----------0-


this isn't 100% but i hope it helps.

Thanks, that got me a good start on the main parts of the song. If anyone has the notation or charts though I would still appreciate that. I don't know what it is, maybe how fuzzy his tone is, but I just have a hard time picking out his notes, especially in the higher registers.

I've never sat down to figure that one out. Good luck on your endeavor.

Slightly off topic, but I saw the group Musical Box do the Lamb two years ago, absolutely amazing!!

I have attached a text version of the bass tab that I generated using 'powertab'.
Hope this helps.