I am trying to find lyrics to some songs that are usually played as airs - I'm pretty sure they were all songs sometime but have been unsuccesful in finding words

Ned of the Hills also known as Captain Carswel (highland pipe tune)

The Coolin - (Joyce says this is a bastardisation of the Irish "An Chuilfhoinn" but gives no other information about the song)

The Blackbird and his Mate

The Brown Thorned Bush/An Draighnean Donn (Irish and/or English lyrics)

If you know anything of the history of these airs - that would also be appreciated

Any help would be welcome Thanks