The guitarist does some variations on the C#m7 chord, see above.
Intro
C#m7Asus2EE/F# (4x)
verse 1C#m7Asus2EE/F# (4x)
Chorus 1
EC#mAsus2B (2x)
C#m7Asus2EE/F# (2x)
verse 2C#m7Asus2EE/F# (2x)
Chorus 2
EC#mAsus2B (2x)
Bridge
C#mAsus2B (4x)
Outro
C#m7Asus2EE/F# (2x)
E ~
Please note that this song is played in Eb tuning.
So the E chord is actually a D#, the Asus2 chord is actually an G#sus2, et cetera.
The tab might not be 100% accurate.
Anyway, I guess you'll figure it out from here.