Only a Northern Song

If you're listening to this song
You may think the chords are going wrong
But they're not
We just wrote them like that
If you're listening late at night
You may think the band are not quite right
But they are
The just play it like that
And it doesn't really matter what chords I play
What words I say
Or time of day it is
As it's only a Northern song
It doesn't really matter what clothes I wear
What words I pair
Or if my hair is brown
'Cause it's only a Northern song
If you think the harmony
Is a little dull and out of key
You're correct
'Cause there's nobody there
And it's only there's no one there