Tuning: Standard
Chords used:
---4---------5---------2---------4---------5---------------------------------|
 ---5---------7---------3---------5---------3---------------------------------|
 ---6---------6---------2---------4---------4---------------------------------|
 ---7---------7---------4---------6--------(2)--------------------------------|
 -------------5---------2---------4-------------------------------------------|
 --(2)------------------------------------------------------------------------|
Amaj7/F#    Dmaj7     Bm7       C#m7     E7sus4
Progression:
Verse:
Happier now than I've been in the past
Amaj7/F#
Gone are the days
Dmaj7               Bm7  C#m7  Dmaj7  E7sus4
Gone are the tears
Amaj7/F#
That was a girl I used to be
                          Dmaj7               Bm7  C#m7  Dmaj7  E7sus4
The girl that you now see standing in front of you
    Amaj7/F#                          Dmaj7         Bm7  C#m7  Cmaj7  E7sus4
Keeps going on
Amaj7/F#
Because she believes
In setting you free 
               Dmaj7   Bm7  C#m7  Cmaj7  E7sus4
https://www.coveralia.com/acordes/let-me-know--radio-edit--roisin-murphy.php
Chorus:
So let me know when you're lonely babe
   Amaj7/F#                            Bm7  C#m7  Dmaj7  Bm7  C#m7  Dmaj7    
 
Let me know when you're lonely baby
Amaj7/F#                            Bm7  C#m7  Dmaj7  Bm7  C#m7  Dmaj7
Let me know when you're lonely babe
Amaj7/F#                            Bm7  C#m7  Dmaj7  Bm7  C#m7  Dmaj7
Let me know when you're lonely baby
Amaj7/F#                            Bm7  C#m7  Dmaj7  Bm7  C#m7  Dmaj7
Bridge:
You're all the same in this cynical age
C#m7                             Bm7
I'll be
C#m7
No ball and chain
   Bm7
I risk my repu-tation
C#m7           Bm7
Just to get a room
                    C#m7
You always have the reser-vation
                          Dmaj7
So Come lay down beside
        E7sus4
(Beside me)