Chubby Parker doesn't have verses related to Siúl a rúin
I can't make out the nonsense third line of his chorus, it's not what Art Thieme sings about finding a pretty bobolink. Maybe someone with better ears or better headphones could transcribe the chorus for Mudcat
enjoyable listening at http://www.archive.org/details/ChubbyParker-01-20

and can anyone find us the tune to this Missouri version of Siúl a rúin/ shule aroon with nonsense chorus?:
@displaysong.cfm?SongID=5315?