This is my interpretation of the album (UK) version. Incredible song with
interesting chord progression.

[Intro]
CBaby when the lighDmts go A/C#outCG/BBbA
I'll show you what it's Dmall abA/C#outCG/BBbC
Dm[ TAabDm from: http://www.guitartabs.cc/tabs/f/five/when_the_lights_go_out_crd.html ]
[Verse]
DmI ain't sorry for the wAay I feelC
I know you think I'm being GminsincereBb
From the Away I'm treating you
DmI never wanted to be Aso unkindC
The only one thing Gmon my minBbd
Is just kCicking it with you girl

[Pre-chorus]
BbBaby it's Cnot the way I fGmeel, you know you must believe me
BbBaby it's Cnot part of the deDal (oDsus4h no nDo)

[Chorus]
Baby when the Dmlights go A/C#out
ECvery single G/Bword can not expBbress, the love and tenderAness
I'll show you what it's Dmall aA/C#bout
CBabe I swear you G/Bwill succumb to Bbme, so baby come to Cme

When the lights go out
Dm A Dm
(Repeat [Verse][Pre-chorus][Chorus], the rap part is the same as [Chorus])