Someone Else's Heart - Elvis Costello

I got nosy and I read her letters

I read her diary it’s the same story and nothing better

The words remind me of someone else’s heart

Has gone and left a mark

And the pop music plays

On the local radio

There’s people on the streets but no one that I know

And like my heart is now

I know not where they go

Same words different meaning

Same heart different feeling

So much for him so much for her 'cause that’s past

Now I know about that someone else’s heart

She got nosy and read my letters too

And my notebook surprised to find that

Love is not so new

So we both took

Someone else’s heart

And walked it through the dark

A feeling so rich

I turned around to laugh

We had both indulged in each other’s past

To find out that our love

Was true enough to last

(Someone else’s heart)

Now I know about that someone else’s heart