Morgan Magan reel

This tune has been going round my head almost incessantly for the last couple of weeks.

Mike - Your version differs a little bit from mine. What’s your source?

Here’s the version in my head:

X: 1
T: Morgan Magan
M: 4/4
L: 1/8
R: reel
K: Gmaj
D2 | D2G2 G2AB | cBAG Bcd2 | e2A2 A3G | GFEF D2EF |
G3A GFGA | G2FE D2G2 | FGA2 A2EG | F2D2 D2EF |
G4 AGAF | G6 B2 | c3B A2Bc | d2G2 e4 |
d2B2 cBAG | AGFE D2EF | G4 AGAF | G6 || dc |
B2d2 d2ef | g2G2 Bcd2 | g2G2 Bcd2 | edcB A3c |
BABc d2B2 | e2c2 d2B2 | c2A2 d2G2 | F2D2 D2GF |
E2C2 C3D | E2C2 C3E | F2D2 D2AG | GFEF D2Bc |
dcdB edcB | cBAG AGFE | D2G2 AGAF | G6 ||

…and, for those in doubt, it’s *not* a reel.

but what the heck IS it?

It’s a Carolan tune, isn’t it? I’m surprised no one else here has identified it as such. A quick internet search should comfirm it, though; just a second… yep! It’s an O’Carolan tune.

So many good tunes written and played by O’Carolan.

This may be a more generic question, but I did notice when I looked at this second setting and downloaded it into "Notion" software and printed out the sheet music as well that there were substantial differences in the two versions. Then I went back into Notion and printed from there, that that sheet music did match the download. Is this a glitch with my software or have others found similar discrepancies? As a mature person trying to play this music, the site is providing great resouces, but problems like this are frustrating.