MythHunter -The Blarney Brothers do a great job with this song, and I'm sure you'd get a response from the email addr they post at their website. I've have the good fortune of sharing the bill with these guys from time-to-time and they are real crowd pleasers! You might consider stopping by their site and dropping them an Email.
As far as lyrics, I don't know 'em, so I can't help you ... but it is a great song!