i think this song is in Eb, i don't have the best ear and this is mostly rough work but 
it should be enough to spark someone more talented to tab it out properly

Main Riff
e|-------------------------|
B|-------------------------|
G|-------------------------|
D|-3--3-5-3----------------|
A|---------6-3--3-5-3------|
E|--------------------6-3--|

Vocal line
e|-------------------------------------------------------------------------|
B|-------------------------------------------------------------------------|
G|-------------------------------------------------------------------------|
D|-10----8-10-12-10-8-10---8-10-12-10-8---8-10-12-10-8-10-8-8-8-12-10-8-10-|
A|----10-----------------10-------------10---------------------------------|
E|-------------------------------------------------------------------------|

like i said ROUGH, if anyone can make a better one please do i'd love to be able to play 
this song in its entirety