St Patrick's day is coming:
Don't stick to green beer: Gizmodo suggests a green cocktail
and for music, CelticMusicMagazine has some free downloads.
Librivox has some works (supposedly) by StPatrick, including this famous poem.
historian JBBury's book on Patrick is found HERE, or you can buy it at Amazon.
I have one of Bury's books with me (on the barbarian invasions in the dark ages).
and here is a favorite Irish song.