The Oracle Intro Tab

This is just the intro, but at some point I would love to finish the tab. Or at least
get some of the chords in here also. Feel free to comment with corrections.. I easily
could have misheard some notes, but I feel pretty certain that this is correct.
 
e|-------------------------------------------------------|
B|-------------------------------------------------------|
G|-----------------------9-11-11----------------12-11-9--|
D|--12------9----------12------------------12~-----------|
A|------9~-----12-10-------------9~------12--------------|
E|-----------------------------------12------------------|
 
e|----------------------------------------------------|
B|----------------------------------------------------|
G|-----------------------9-11-11----------------------|
D|--12-------------9~--12------------9---12-----------|
A|------9~--12--10---------------9~----10----10-9--7--|
E|----------------------------------------------------|
X