I've done the chords for this song but i've also tabbed out the main riff.
[ Tab from: https://www.guitartabs.cc/tabs/l/libertines/narcissist_tab_ver_2.html ]
A//G/A/ x4
e----------------------------------------------------------------------|
b----------------------------------------------------------------------|
g------------------------2-4-2-4-2-------------------------------------|
d--------2-4-2-4-2-----4----------4-2-----2-4-2-4-2----11-11-11-10-9-8-|
A------4----------4-2-2-----------------4----------4-2-11-11-11-10-9-8-|
E----2--------------------------------2----------------11-11-11-10-9-8-|
G/////C/////A/////D/////X8
AND THATS IT FOLKS