there is a melody that chris plays and it goes like this :
C chord formation , pluck a string 3rd fret , strum C chord , 0h2 D string , strum , 0h2 G
string , strum , 0h1 B string

C F C
if you called on me
G Am F G
i’ll take the journey , to bring my love . . . to you ( melody )
C F C
if you need me to stay .
G Am F C G
i’ll sink the ship and build our house out of its bones . ( melody )
Am F
until i saw your face i never knew a place i could call home
C
spend some time
G
all alone
Em Am
but now i got you
F G
and you got me ( melody )
* knock guitar twice *
knockin at your door

melody x4

C F C
if you love me back
G Am F C G
i’ll love you more than you have ever known ( melody )
C F C G Am F
C G
if you love me so . then i will go anywhere . . . for you . ( melody )
Am F
until i saw your face i never knew a place i could call home
C
spend some time
G
all alone
Em Am
but now i got you
F G
and you got me ( melody )
* knock guitar twice *

knockin at your door

melody x3