The "Step One - Play Pennywhistle" songbook and accompanying CD by Peter Pickow includes this tune as well as a lot of other standard Irish tunes. The sheet music has the individual notes (for pennywhistle or other any other instrument, for that matter) as well as the aplicable chords. I got a copy at Sam Ash in New York City for about $5.00, including the CD! Sam Ash probably has a website, which I will ascertain as soon as I post this. Good luck,

Tom D.