This is my first time to tab a song so it may not be quite perfect, but it sounds good to me.

Nature Intro
e-----------------------------------------------------------
b----2--2-2-2----0--0-0-0----2--2-2-2----0-0----3--3-3-3----
g----2--2-2-2----2--2-2-2----2--2-2-2----2-2----2--2-2-2----   x3
d----2--2-2-2----2--2-2-2----2--2-2-2----2-2----2--2-2-2----
a-----------------------------------------------------------
E-----------------------------------------------------------

e-----------------------------------------------
b----2--2-2-2----0--0-0-0----2--2-2-2----0-0----
g----2--2-2-2----2--2-2-2----2--2-2-2----2-2----    x1
d----2--2-2-2----2--2-2-2----2--2-2-2----2-2----
a-----------------------------------------------
E-----------------------------------------------


Album Intro
e------------------------------------------------------
b------------------------------------------------------
g------------------------------------------------------
d----2--4----2--4--7--6----2--4----2--4--6--7----2--4--
a------------------------------------------------------
E----2--3----2--3--7--5----2--3----2--3--5--7----2--3--

e------------------------------------------------
b------------------------------------------------
g------------------------------------------------
d----2--4----2--4--7--6----2--4----2--4--6--7----
a------------------------------------------------
E----2--3----2--3--7--5----2--3----2--3--5--7----


Verse
  G  A           D        C9          G        A           D
e-------------------------------------------------------------------------
b----------------------3-----------------------------------------3--------
g----------2--------2-----------0--------0-----------2--------2-----------    x2
d-------2-----2--0-----------2-----2--------------2-----2--0--------2--4--
a----0--------------------3-----------2--------0--------------------------
E-3-----------------------------------------3-----------------------2--3--


Chorus
e-----------------------------------------------
b-----------------------------------------------
g-----------------------------------------------    x3
d----7--7-7-7----6--6-6-6----2--4--6--7----6----
a-----------------------------------------------
E----7--7-7-7----5--5-5-5----2--3--5--7----5----

e------------------------------------------
b------------------------------------------
g------------------------------------------    x1
d----7--7-7-7----6--6-6-6----2--4--6--7----
a------------------------------------------
E----7--7-7-7----5--5-5-5----2--3--5--7----