Here for comparison is the "official" version of "Chi mi na mor-bheanna":
X:3
T:Chi mi na Mor-bheanna
S:Coisir a Mhoid book 1, 1896-1912
N:uses BarFly syntax for multivoice
M:6/4
L:1/4
Q:3/4=60
V:1 up
V:2 down merge
V:3 bass up middle=D transpose -12
V:4 bass down merge middle=d transpose -24
K:GDor
%
% Chorus
%
[V:1] G3 G3 |d>GA G>FD |F3 F3 |A>GA G>FD|
[V:2] D3 D3 |D>DD D>DD |C2D C2D |C>DC D>DD|
[V:3] B3 B3 |B>BB B>BB |A2B A2B |A>BA B>BB|
[V:4] g3 g3 |g>gg g>gg |f3 f3 |f>ff B>BB|
%
[V:1] B3 c3 |d>ef A>GF |G>Ad c>BA|G3- G3 |]
[V:2] F3 F3 |F>GA F>CF |F>FF ^F>FF|G3- G3 |]
[V:3] B3 A3 |B>GF F>GA |d>cB A>dc|B3- B3 |]
[V:4] d3 c3 |B>BA d>ef |b>ag d>dd|G3- G3 |]
%
% Verses 1, 3, 5
%
[V:1] G>GG G2G |d>GA G>FD |F>FF F>FF|A>GA G>FD|
[V:2] D>DD D2D |D>DD D>DB,|C>CD C>CD|C>DC D>DD|
[V:3] B>BB B2B |B>BB B>BB |A>AB A>AB|A>BA B>BB|
[V:4] g>gg g2g |g>gg g>gg |f>ff f>ff|f>ff B>BB|
%
[V:1] B>BB c>cc|d>ef A>GF |G>Ad c>BA|G3- G3 ||
[V:2] F>FF F>FF|F>GA F>CF |F>FF ^F>FF|G3- G3 ||
[V:3] B>BB A>AA|B>GF F>GA |d>cB A>dc|B3- B3 ||
[V:4] d>dd c>cc|B>BA d>ef |b>ag d>dd|g3- g3 ||
%
% Verses 2, 4, 6
%
[V:1] G>GG G>GG|d>GA G>FD |F>FF F>FF|A>GA G>FD|
[V:2] D3- D3 |B,3- B,3 |C3- C3- |C3 B,3 |
[V:3] G3- G3- |G3- G3 |F3- F3- |F3 G3 |
[V:4] G3- G3- |G3- G3 |F3- F3- |F3 G3 |
%
[V:1] B>BB c>cc|d>ef A>GF |G>Ad c>BA|G3- G3 ||
[V:2] D3- D3- |D3 C3 |D3- D3- |D3- D3 ||
[V:3] G3- G3- |G3 A3 |G3- G3- |G3- G3 ||
[V:4] G3- G3- |G3 A3 |G3- G3- |G3- G3 ||