Four comments
Am I the first person to have looked up this recording since 2001? Maybe Altan have fallen out of favour these days … their recording of Dance of the Honeybees on this CD is a classic.
Strathspey
The strathspey that starts track 4 is a version of "Séamus Ó Beirn’s Highland" played by the late James Bryne on the "Brass Fiddle" CD. The next tune is a version of "Con McGinley’s" played by James Byrne on his "Road to Glenlough" CD. Not the highland that is linked here.
Track #2 on “Youtube”………….
Re: Blackwater
The last tune of the 2nd track is also known as The Ballinamore and can be found here.
https://thesession.org/tunes/2594