How to read tablature? 
Intro:
     D          A            Bm        Gbm                                                                                            
xA|--------2----------5----|-----2-------2----------|
xE|--3---------------------|--------0----------2----|
xC|-----2-------2----------|--4-------x----------x--|
xG|--------0-x--------2-x--|--------0-x--------4-x--|

     G          D             G          A                                                                                                
xA|------------------------|-------------------5----|
xE|-----0--0----3----------|-----0--0---------------|
xC|--0-------x--------2-x--|--0-------x--2----------|
xG|--------0-x--------0-x--|--------0-x--------2-x--|


Chorus:
D                  A
Here's to the ones that we got
Bm                Gbm
Cheers to the wish you were here but you're not
           G                 D
'Cause the drinks bring back all the memories
   G                A
Of everything we've been through

D             A
Toast to ones here today
Bm               Gbm
Toast to the ones that we lost on the way
           G                 D
'Cause the drinks bring back all the memories
        G              A                   -nc-
And the memories bring back memories, bring back you

Verse 1:
          D             A             Bm             Gbm
There's a time that I remember, when I did not know no pain
       G              D              G                    A
When I believed in forever, and everything would stay the same
       D                 A               Bm           Gbm
Now my heart feel like December, when somebody say your name
         G                  D               G               A
'Cause I can't reach out to call you, but I know I will one day, ayy

Pre-Chorus 1:
D      A                    Bm             Gbm
  Everybody hurts sometimes, everybody hurts someday, ayy-ayy
G          D                      G                    A
  But everything gon' be alright, go and raise a glass and say, ayy

Chorus 1:
D                  A
Here's to the ones that we got
Bm                Gbm
Cheers to the wish you were here but you're not
           G                 D
'Cause the drinks bring back all the memories
   G                A
Of everything we've been through

D             A
Toast to ones here today
Bm               Gbm
Toast to the ones that we lost on the way
           G                 D
'Cause the drinks bring back all the memories
        G              A                        D
And the memories bring back memories, bring back you

Post-Chorus 1:
        A                
   Doo-dooo doo-doo-doo-do   
Bm            Gbm
   Doo-doo-do dooo doo-doo-dooo-do
G              D
   Doo-doo-do-dooo doo-doo-dooo
G              A                   -nc-
Memories bring back memories, bring back you

Verse 2:
          D             A             Bm           Gbm
There's a time that I remember, when I never felt so lost
       G               D               G            A
When I felt all of the hatred, was too powerful to stop -ooh yeah-
       D                  A              Bm             Gbm
Now my heart feel like an ember, and it's lighting up the dark
        G                D               G            A
I'll carry these torches for ya, and you know I never drop, yeah

Pre-Chorus 2:
D      A                    Bm             Gbm
  Everybody hurts sometimes, everybody hurts someday, ayy-ayy
G      D                      G                    A
  Everything gon' be alright, go and raise a glass and say, ayy

Chorus 2:
D                  A
Here's to the ones that we got -oh-oh-
Bm                Gbm
Cheers to the wish you were here but you're not
           G                 D
'Cause the drinks bring back all the memories
   G                A
Of everything we've been through -no no-

D             A
Toast to ones here today -ay-ayy-
Bm               Gbm
Toast to the ones that we lost on the way
           G                 D
'Cause the drinks bring back all the memories -yeah-
        G              A                        D
And the memories bring back memories, bring back you

Post-Chorus 2:
        A                
   Doo-dooo doo-doo-doo-do   
Bm            Gbm
   Doo-doo-do dooo doo-doo-dooo-do
G              D
   Doo-doo-do-dooo doo-doo-dooo
G              A                        D
Memories bring back memories, bring back you

        A                
   Doo-dooo doo-doo-doo-do   
Bm            Gbm
   Doo-doo-do dooo doo-doo-dooo-do
G              D
   Doo-doo-do-dooo doo-doo-dooo -ooh yeah-
G              A                        D
Memories bring back memories, bring back you

Outro:
A               Bm  Gbm
  Yeah-yeah yeah yeah
                  G          D
  Yeah-yeah yeah yeah, yeah-no
G              A                   -nc-
Memories bring back memories, bring back you