The chords you'll need for this splendid song are as follows:
Dm G C C/B Am
I play the chords in this picking pattern , it works really great for me :
E|-----------1---------------------3----------------------------------------------|
B|-------3-----3--------------0-------0-----------1-------1---------1-------------|
G|----2----2------2---------0----0------0-------0--0----0---0-----2---2-----------|
D|-0-----------------0--------------------0------------------------------------2--|
A|--------------------------------------------3-------2---------0-------0-2-3-----|
E|-----------------------3--------------------------------------------------------|
Walkup
The Walk up at the end is the essential part of the picking since at times the melody of
the song goes along with it.
[ Tab from: https://www.guitartabs.cc/tabs/u/unbunny/cellphone_tab.html ]
Now I'll match up the chords with the Lyrics:
(Dm) You call me on your (G) cellphone.
(C)You (C/B) catch me in a (Am) lie. (walkup)
(Dm) Break it to me (G)slowly.
(C)You (C/B) cut me from your (Am) vine
(walkup) It takes a lot to (Dm)notice
(G) It takes a lot to (C) see. (C/B) (Am)
(Walkup) But when you finally (Dm) focus
(G) It never looks as (C) real (C/B) (Am) (walkup)
Then there's an instrumental part for a while , just keep on playing the chord
progression featuring the Walkup
(Dm)You were at the(G) pick and Pay.
(C) Or(C/B) whatever they(Am) call it now. (walkup)
(Dm) I was in the (G) parking lot .
(C) (C/B) warming up the (Am) Volvo . (walkup)
(Dm) We used to (G) compromise.
(C) But that's (C/B) where the (Am)problem (walkup)
(Dm) Cause the average of (G) opposing views.
(C) Does not (C/B) equal the (Am)truth. (walkup)
End on the C chord
