on 20 Feb 2011, Henry P. cited two Andy Irvine songs. Lyrics for Douglas Mawson are at https://andyirvinelyrics.wordpress.com/2014/02/12/douglas-mawson/
sound recording https://www.youtube.com/watch?v=XBKGjtuaRrE

Lyrics for Rude Awakening https://www.andyirvine.com/lyrics/Lyrics%20-%20ODLR2.pdf
sound recording https://www.youtube.com/watch?v=GuuM0xIYIg4

If you scroll down, you can find Irvine's notes about both songs at https://andyirvinenews.wordpress.com/category/new-release/