According to Peter Laban's link that's half the shortlist - five more to come tomorrow (Friday):

"The public nominated over 1,300 songs, giving the Ireland's Favourite Folk Song jury a mammoth task to whittle that down to just 10. The first five to make the Ireland's Favourite Folk Song shortlist are The Green Fields of France, The Foggy Dew, Danny Boy, A Rainy Night in SoHo and On Raglan Road.

Voting opens tomorrow, Friday April 26th, directly following the announcement of the final five songs on the shortlist."