some recordings of Dh'èirich Mi Moch Madainn Chèitein:

Kathleen Mac Innes https://www.youtube.com/watch?v=2_jVUs9bAGI

Ainsley Hamill & Alastair Paterson https://www.youtube.com/watch?v=BJn8MewHwhk

Margaret Bennett and Martyn Bennett https://www.youtube.com/watch?v=YFNfG42ExRM

And a different set of lyrics:

DH'ÉIRICH MI MOCH MADAINN CHÉITEIN

Fail ill é hill ù hill
ó Hiuraibh ó na hó ro éile
Fail ill é hill ù hill ó.

Dh'éirich mi moch madainn Chéitein,
Mas moch an-diugh bu mhuich' an dé e.
'S binn a' chòisir rinn mi éisdeachd.
Smeòraichean air bhàrr nan geugan,
Uiseagan os cionn an t-sléibhe.   
'S bòidhche fhiamh 's a' ghrian ag éirigh,
Madainn chiùin fo dhriùchd nan speuran,
Bric air linneachan a' leumraich.
Leannaidh slàinte agus éibhneas
Riùthasan a bhios moch ag éirigh.

translation

I arose early on a May morning.   
If early today it was earlier yesterday.   
Sweet was the choir I listened to,
thrushes on the tops of the branches, larks above the moor.   
Beautiful is the prospect, with the sun rising,
a calm morning under the dew of the heavens,
trout leaping in the pools.   
There will follow health and happiness
for those who rise early