This is my first tab, and i am 14, so just tell me if anything is wrong with it.
              Intro.
E|--------------------------------|
B|--------------------------------|
G|-----9--7~-----2-5--------------|
D|-----7--5~--3-5----5~--5--------| X2
A|--7----------------3~--3--7--5--|
E|--5-----------------------5--3--|

Lead part in the middle of the intro

E|--5----5----5-------|
B|--8b10-8b10-8b10----|
G|--------------------|
D|--------------------|
A|--------------------|
E|--------------------|


             Verse
E|--------------------------------|
B|--------------------------------|
G|--------------------------------|
D|-----7-----5-----3--5~----------| X4
A|-----7-----5-----3--3~----------|
E|--5-5---3-3---1-1---------------|

           Pre-Chorus

E|------------------------------------|
B|------------------------------------|
G|------------------------------------|
D|--7--7--7-7-7-7-10--10--10-10-10-10-| X2
A|--5--5--5-5-5-5-8---8---8--8--8--8--|
E|------------------------------------|
       "When seasons change"

                      Chorus

E|-----------------------------------------------------|
B|-----------------------------------------------------|
G|-----------------------------------------------------|
D|--5--5--5--5--5--9--9--9--9--14-14-12-12-10-10-10-10-| X2
A|--3--3--3--3--3--7--7--7--7--12-12-10-10-8--8--8--8--|
E|-----------------------------------------------------|

Lead part at the end of the chorus

E|-----------------------------|
B|-----------------------------|
G|--9b10-----------7~----------|
D|------10b11------9~------5---|
A|------------6~-----------3-5-|
E|---------------------------3-|

           Intro again
E|--------------------------------|
B|--------------------------------|
G|-----9--7~-----2-5--------------|
D|-----7--5~--3-5----5~--5--------| X2
A|--7----------------3~--3--7--5--|
E|--5-----------------------5--3--|


            Verse
E|--------------------------------|
B|--------------------------------|
G|--------------------------------|
D|-----7-----5-----3--5~----------| X4
A|-----7-----5-----3--3~----------|
E|--5-5---3-3---1-1---------------|

         Pre-Chorus

E|------------------------------------|
B|------------------------------------|
G|------------------------------------|
D|--7--7--7-7-7-7-10--10--10-10-10-10-| X2
A|--5--5--5-5-5-5-8---8---8--8--8--8--|
E|------------------------------------|

             Chorus

E|-----------------------------------------------------|
B|-----------------------------------------------------|
G|-----------------------------------------------------|
D|--5--5--5--5--5--9--9--9--9--14-14-12-12-10-10-10-10-| X2
A|--3--3--3--3--3--7--7--7--7--12-12-10-10-8--8--8--8--|
E|-----------------------------------------------------|

Lead part at the end of the chorus

E|-----------------------------|
B|-----------------------------|
G|--9b10-----------7~----------|
D|------10b11------9~------5---|
A|------------6~-----------3-5-|
E|---------------------------3-|

Havent figured out the solo yet, but im working on it!

E|-----------------------------------------------------|
B|-----------------------------------------------------|
G|-----------------------------------------------------|
D|--5--5--5--5--5--9--9--9--9--14-14-12-12-10-10-10-10-| X4
A|--3--3--3--3--3--7--7--7--7--12-12-10-10-8--8--8--8--|
E|-----------------------------------------------------|

Ending when he says i hold on


E|--------------|
B|--------------|
G|--7~~---------|
D|--5~~---5~~~~-|
A|--------3~~~~-|
E|--------------|


Hope you learned from it.
I did it all by ear.