This tune was composed by a group of four young musicians from Wicklow:
Rián Ó hAilín
Líle Ní Chonchubhair
I am unsure of the correct Key Signature however A Minor was my best guess.
I feel like a Bb would sound best in the third part
Re: Key Signature
I may have edited it already - I noticed I had accidentally forgotten to mark any Flats or Naturals (however I then supposedly fixed the issue): is the issue resolved? I regret to say I lack knowledge in the area of Pitch and Key Signatures.
On a side note, which bar are you referring to?