I searched The Session for a transcription of this tune but could not find one. I first heard it on this video posted by our Kenny ( https://www.youtube.com/watch?v=N4b6PaHrLkQ ). Here, Harry Bradley (flute), Jesse Smith (fiddle) and Adrian Scahill (accordion) play first a jig version and then the original polka/single reel version of this tune.
This great tune comes from Edward Bunting’s "The Ancient Music of Ireland", vol. 3 (1840), tune no. 103, p. 76, collected in 1797 from "MacDonnell the piper" (source: video description). Two other recordings exist that I know of: The Chieftains’ "The Celtic Harp", track 2, sixth and eighth tune; and Sean and Kevin Moloney’s "Bridging the Gap", track 13, second tune.
Re: Chorus Jig
Ah great stuff! Thanks for posting