How to read tablature? 
Intro:
     C          G            Am        Em                                                                                            
xA|--------2----------5----|-----2-------2----------|
xE|--3---------------------|--------0----------2----|
xC|-----2-------2----------|--4-------x----------x--|
xG|--------0-x--------2-x--|--------0-x--------4-x--|

     F          C             F          G                                                                                                
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:
C                  G
Here's to the ones that we got
Am                Em
Cheers to the wish you were here but you're not
           F                 C
'Cause the drinks bring back all the memories
   F                G
Of everything we've been through

C             G
Toast to ones here today
Am               Em
Toast to the ones that we lost on the way
           F                 C
'Cause the drinks bring back all the memories
        F              G                   -nc-
And the memories bring back memories, bring back you

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

Pre-Chorus 1:
C      G                    Am             Em
  Everybody hurts sometimes, everybody hurts someday, ayy-ayy
F          C                      F                    G
  But everything gon' be alright, go and raise a glass and say, ayy

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

C             G
Toast to ones here today
Am               Em
Toast to the ones that we lost on the way
           F                 C
'Cause the drinks bring back all the memories
        F              G                        C
And the memories bring back memories, bring back you

Post-Chorus 1:
        G                
   Doo-dooo doo-doo-doo-do   
Am            Em
   Doo-doo-do dooo doo-doo-dooo-do
F              C
   Doo-doo-do-dooo doo-doo-dooo
F              G                   -nc-
Memories bring back memories, bring back you

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

Pre-Chorus 2:
C      G                    Am             Em
  Everybody hurts sometimes, everybody hurts someday, ayy-ayy
F      C                      F                    G
  Everything gon' be alright, go and raise a glass and say, ayy

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

C             G
Toast to ones here today -ay-ayy-
Am               Em
Toast to the ones that we lost on the way
           F                 C
'Cause the drinks bring back all the memories -yeah-
        F              G                        C
And the memories bring back memories, bring back you

Post-Chorus 2:
        G                
   Doo-dooo doo-doo-doo-do   
Am            Em
   Doo-doo-do dooo doo-doo-dooo-do
F              C
   Doo-doo-do-dooo doo-doo-dooo
F              G                        C
Memories bring back memories, bring back you

        G                
   Doo-dooo doo-doo-doo-do   
Am            Em
   Doo-doo-do dooo doo-doo-dooo-do
F              C
   Doo-doo-do-dooo doo-doo-dooo -ooh yeah-
F              G                        C
Memories bring back memories, bring back you

Outro:
G               Am  Em
  Yeah-yeah yeah yeah
                  F          C
  Yeah-yeah yeah yeah, yeah-no
F              G                   -nc-
Memories bring back memories, bring back you