My favourite local bands Albireo and Time Bandits have CDs.
Albireo - Northern Cross
Time Bandits have 2 CDs though these are more varied than their ceilidh repetoire.

For something different Boldwood play older tunes for ceilidh dances.
If you do mean this rather than ceildh how about the Assembly Players; haunting tunes, inventive arrangements, but still danceable (unlike one American band who I find easy to loose one's place to.)