This is a U2's song, the title is "Happiness is a Warm Gun" and the letter is:
Happiness is a warm gun
Happiness is a warm gun
She’s not a girl who misses much
She’s not a girl who misses much
Mother superior jump the gun
Mother superior jump the gun
Mother superior jump the gun
Mother superior jump the gun
Happiness is a warm gun
Happiness is a warm gun
She’s well acquainted with the touch of the velvet hand
Like a lizard on a window pane
The man in the crowd
With the multicoloured mirrors on his hobnail boots
Lying with his eyes wide open
And the hands busy working overtime
A soap impression of his wife which he ate
And donated to the national trust
Hey, I need a fix ’cause I’m going down
Happiness is a, a warm gun
Happiness is a, a warm gun
Happiness is a, a warm gun
Happiness is a warm gun
Happiness is a warm gun
Happiness is a warm gun
I need a fix cause I’m going down
I need a fix cause I’m going down
I need a fix cause I’m going down
To the bits that I left uptown
I need a fix cause I’m going down, uptown
Need a fix cause I’m going down, uptown
Happiness is a, a warm gun
Happiness is a, a warm gun
Happiness is a, a warm gun
Happiness is a warm gun
Happiness is a warm gun
[repeat until end]