Its called , PHRASE BY PHRASE , BY JOHN STERNAL. HE TEACHES YOU ERUPTION AND SOME OTHER EVH SONGS TOO. COST $20. I HAD SOME CREDIT AT MY LOCAL MUSIC STORE. SO I PICKED UP PHRASE BY PHRASE , LED ZEPPELIN.
HE DOES A GOOD JOB TEACHING THE SONG. HE DOESN'T RUSH THROUGH IT. THIS MIGHT BE UR BEST BEST. THIS WAY YOU HAVE THE WHOLE SONG TO LEARN.
ON YOUTUBE THEY WILL TEACH JUST A PIECE OF IT.

GOOD LUCK.
BTW, LEARN THE SONG , DONT WORRY ABOUT HAVEIN A TREM BAR.