OLD MAC

(Intro / played between verses)

|E--------------------------------------=
|B-------3-------3-5p3h5p3-------3-------
|G---3-4---3---4--------------3-4---3----
|D-3---------3--------------3---------3--
|A---------------------------------------
|E---------------------------------------

(Verses / Chorus)

|E-------------------------------
|B-------------------------------
|G-8-888-8-88/10-101010-10-1010--
|D-8-888-8-88/10-101010-10-1010--
|A-6-666-6-66/8--8-8-8--8--8-8---
|E-------------------------------
(Basically these chords are D# and F chords)

If you have a second guitarist, play the following under each F5 chord:

|E-------
|B-------
|G-------
|D-8/10-\
|A-8/10-\
|E-6/8--\

(Bridge)

|E----------
|B----------
|G-8-8-10-10
|D-8-8-10-10
|A-6-6-8--8-
|E----------

Song structure:
Intro x2
Verse x4
Intro x1
Verse x8
Intro x1
Verse x8
Intro x2
Breakdown (here, just improvise)
Bridge x13, slide into Verse
Verse x7
Intro x2, slide into Verse
Verse x4
(if you want, slide into C5 to end the song, otherwise, just let the final F5 ring out)

KEY:

h - hammer-on
p - pull-off
/ - slide up
\ - slide down