Dunno about a download but is this the same song?

Met him on the Killorglin road
Thinking mine was a heavy load
Said to stop and rest awhile
Long enough to find your smile
Said I don't know this and I don't know that
But I know what's under Willie Goggin's hat

chorus:
And if it ain't broke don't fix it
But how many of us ain't broke
And how many of us ain't died
A thousand broken hearted lives?
And how many of us, amen
Ain't got a broken heart to mend?

And I may be a tinker and I may be a fool
But I'll fix anything as good as new
I can fix anything but the golden rule
For gold can only fill a tooth
Long as I've got the price of a pint
My hands are rough but I can sleep at night

I learned years ago and years since then
There's no such thing as a common man
Don't work for pay, get paid for work
And on the day I forgot these words
I lost the play and I played a part
And I lost the gift of a golden heart

There are those that always buy things new
And those that always must make do
Here's to Mary-Margaret and Maureen
And all the folks from Cahirciveen
Who'd give you the shirt off their back
And gave me Willie Goggin's hat

In which case the song is Willie Goggins Hat and can be found on youtube as well as elsewhere.