Just back from the launch of this excellent package. Anyone with a serious interest in Irish song (both in English and Irish) MUST get this. It's both comprehensive and beautifully done. Mrs Cronin was quite old when the recordings were made - and it doesn't matter a damn! The quality of the singing and interpretation survives.I know that John Moulden's Ulstersongs (see top of thread)has indeed got some supplies - he can be contacted through the Mudcat links page.
Regards