hey guys this is Kross and i tryed to figure the
 song out by ear just saying
i tryed and the song is in D tuning and NOT Drop D
 hope its right it took me 30 mins to listen and learn
 so here you all go. P.S. its the acoustic guitar part
and the song is in 3/4

Intro to verse one and 2:
  D
d|------2-----------2h3p2-----------2-----------2h3p2-----|
a|----3---3-------3-------3-------3---3-------3-------3---|
f|--2-------2---2-----------2---2-------2---2-----------2-|
c|0-----------0---------------0-----------0---------------|
g|--------------------------------------------------------|
D|--------------------------------------------------------|

Verse:
  D                          Csus                      B
d|-------2-----------2-------------------------------------------------------|
a|-----3---3-------3---3-----------3-------------3-----------3---------------|
f|---2-------2---2-------2-------0---0---------0---0-------0---0-------------|
c|0------------0-----------0---2-------2-----2-------2---0-------0-----------|
g|---------------------------3-----------3-3-----------2---------------------|
D|---------------------------------------------------------------------------|

             G
|--------------------------------------------2-----------2h3p2-------|
|------------------3-----------3-----------3---3-------3-------3-----|
|----4-----4---------0-----------0-------2-------2---2-----------2---|
|--4-----4-------0-----0-----0-----0---0-----------0---------------0-|
|2-----0-------2-----------2-----------------------------------------|
|------------3-----------3-------------------------------------------|

|--------------------------------------------------------------------------|
|------3-------------3-----------3-----------3-----------3-----------------|
|----0---0---------0---0-------0---0-------4---4-----------0---------------|
|--2-------2-----2-------2---0-------0---4-------4-----0-----0-----0-----0-|
|3-----------3-3-----------2-----------2-------------2-----------2-----0---|
|--------------------------------------------------3-----------3-----2-----|

Pre-Chorus:
 Em                      C
|-----------------------------------------------|
|------------------------3-3-3-3-3-3-3-3-3-3-3-3|
|------0-----------0-----0-0-0-0-0-0-0-0-0-0-0-0|
|----2---2-------2---2---2-2-2-2-2-2-2-2-2-2-2-2|
|--2-------2---2-------2-3-3-3-3-3-3-3-3-3-3-3-3|
|0-----------0----------------------------------|

Chorus: strum pattern goes (down----down-up-down-up)
 D
|2----2-2-2-2-2----2-2-2-2-2----2-2-2-2-2----2-2-2-2-|
|3----3-3-3-3-3----3-3-3-3-3----3-3-3-3-3----3-3-3-3-|
|2----2-2-2-2-2----2-2-2-2-2----2-2-2-2-2----2-2-2-2-|
|0----0-0-0-0-0----0-0-0-0-0----0-0-0-0-0----0-0-0-0-|
|----------------------------------------------------|
|----------------------------------------------------|

A+/Bb
|3----3-3-3-3-3----3-3-3-3-3----3-3-3-3-3----3-3-3-3-|
|3----3-3-3-3-3----3-3-3-3-3----3-3-3-3-3----3-3-3-3-|
|3----3-3-3-3-3----3-3-3-3-3----3-3-3-3-3----3-3-3-3-|
|3----3-3-3-3-3----3-3-3-3-3----3-3-3-3-3----3-3-3-3-|
|1----1-1-1-1-1----1-1-1-1-1----1-1-1-1-1----1-1-1-1-|
|----------------------------------------------------|

B
|2----2-2-2-2-2----2-2-2-2-2----2-2-2-2--------------|
|3----3-3-3-3-3----3-3-3-3-3----3-3-3-3--------------|
|4----4-4-4-4-4----4-4-4-4-4----4-4-4-4-2----2-2-2-2-|
|4----4-4-4-4-4----4-4-4-4-4----4-4-4-4-2----2-2-2-2-|
|2----2-2-2-2-2----2-2-2-2-2----2-2-2-2-0----0-0-0-0-|
|----------------------------------------------------|

G
|3----3-3-3-3-3----3-3-3-3-3----3-3-3-3-3----3-3-3-3|
|3----3-3-3-3-3----3-3-3-3-3----3-3-3-3-3----3-3-3-3|
|0----0-0-0-0-0----0-0-0-0-0----0-0-0-0-0----0-0-0-0|
|0----0-0-0-0-0----0-0-0-0-0----0-0-0-0-0----0-0-0-0|
|2----2-2-2-2-2----2-2-2-2-2----2-2-2-2-2----2-2-2-2|
|3----3-3-3-3-3----3-3-3-3-3----3-3-3-3-3----3-3-3-3|REPEAT CHORUS

The part after the chorus where james says "you make me smile" a couple of times:
 Csus                      G
|3----3-3-3-3-3----3-3-3-3-3----3-3-3-3-3----3-3-3-3-|
|3----3-3-3-3-3----3-3-3-3-3----3-3-3-3-3----3-3-3-3-|
|0----0-0-0-0-0----0-0-0-0-0----0-0-0-0-0----0-0-0-0-|
|2----2-2-2-2-2----2-2-2-2-0----0-0-0-0-0----0-0-0-0-|
|3----3-3-3-3-3----3-3-3-3-2----2-2-2-2-2----2-2-2-2-|
|--------------------------3----3-3-3-3-3----3-3-3-3-|

|2----2-2-2-2-2----2-2-2-2-2----2-2-2-2-2----2-2-2-2-|
|3----3-3-3-3-3----3-3-3-3-3----3-3-3-3-3----3-3-3-3-|
|2----2-2-2-2-2----2-2-2-2-2----2-2-2-2-2----2-2-2-2-|
|0----0-0-0-0-0----0-0-0-0-0----0-0-0-0-0----0-0-0-0-|
|----------------------------------------------------|
|----------------------------------------------------|

Csus                      G
|3----3-3-3-3-3----3-3-3-3-3----3-3-3-3-3----3-3-3-3-|
|3----3-3-3-3-3----3-3-3-3-3----3-3-3-3-3----3-3-3-3-|
|0----0-0-0-0-0----0-0-0-0-0----0-0-0-0-0----0-0-0-0-|
|2----2-2-2-2-2----2-2-2-2-0----0-0-0-0-0----0-0-0-0-|
|3----3-3-3-3-3----3-3-3-3-2----2-2-2-2-2----2-2-2-2-|
|--------------------------3----3-3-3-3-3----3-3-3-3-|THEN BACK TO BEGINNING

The acoustic part for the guitar solo is the verse chords plucked in the

(down----down-up-down-up)  pattern and for the
 bridge before the last chorus
is the prechorus chords
played in the (down----down-up-down-up)pattern

I hope you guys like it and i hope its accurate

Kross