Áine ...
Don't sweat it!
Here's tab for the tune if played in A dorian.
And an abc of the tune as well (from which you'll be able to get the sheet music no doubt).
Print in Courier 8 pitch for best effect. If the formatting is all over the place when it hits the Mudcat boards, I can always e-mail the original to you!
Aidan
X:1
T:ho ro johnny
M:2/4
R:song
L:1/8
Q:180
C:Trad
K:Ador
| Ae e/d/B/d/|eg G G/A/|B d/e/ d/B/G/B/|de A B/d/|
ee e/d/B/d/|ea g f/g/|a/g/e/d/ e/d/c/B/|A/G/E/G/ A2| |
Ho Ro Johnny
-----|-----0---0-------|-0--3------------|-------0---------|-----0-----------|
-----|-0---------5-2-5-|---------------0-|-2---5---5-2---2-|-5-------0---2-5-|
-----|-----------------|---------5---5---|-------------5---|-----------------|
-----|-----------------|-----------------|-----------------|-----------------|
|__ |__ |_|_|_| |__ |__ |__ |_| |__ |_| |_|_|_| |__ |__ |__ |_|
|-0---0---0-------|-0---5---3---2-3-|-5-3-0---0-------|-----------------||
|-----------5-2-5-|-----------------|-------5---5-3-2-|-0-------0-------o|
|-----------------|-----------------|-----------------|---5-2-5---------o|
|-----------------|-----------------|-----------------|-----------------||
|__ |__ |_|_|_| |__ |__ |__ |_| |_|_|_| |_|_|_| |_|_|_| |______