Looking For A Song In Gaelic

[bednobs]

When I was in Lewis after one particularly great night there was a song played that was kind if a rousing song. The lyrics towards the end meant (I think) goodnight my lovely. However as that bit of the song was in gaelic although I remember what those words sounded like I've got no hope of googling them as the no doubt are nit spelt the way they sound. The words sounded something like ikey var mahar, came in at the end. I got the impression the song is normally played at the end of parties. Anyone identify it?

[ducksie]

That's more a funeral song toorak

[bednobs]

is scottish gaelic and irisg gaelic different