Earlier this month The Secret World of Celtic Rock was released. This compilation CD features 19 songs (among them "The Day We Set Sail" by one Tale/Theo Niessink) :-), that each in their own right mix Celtic traditional sounds with rock music.
If you like what you hear, then why not buy a CD (or two)? You will then be able to enjoy all songs in superior quality, nicely and professionally packaged and all. Tale/Theo Niessink is an independent artist, so just like most "independent" artists he does depend on your support.
The day we set sail to go do what? Lyrics to this song and all other songs by Tale/Theo Niessink can be found here. If you are looking for folk lyrics, then you should also check out the searchable collection of lyrics to both traditional and contemporary (folk) songs.