Hilarious Irish TV show about 3 Irish priests and their house keeper...sooo good.
 
Classic Irish sound that has lasted since 1962 by the combination of the fiddles, guitars, banjos, mandolins (etc...) along with vocals of harmonious melodies. In addition to their talent of instrumentation, I love that there is someone in the current band who plays the spoons!
Amazing footwork and amazing music, I highly recommend going to see a show. In true Irish fashion, storytelling is intertwined with music and dance and, especially at the finale, you will be smiling and on your feet pleading for more.

A harsh, rugged sound added to the Irish lilt, Flogging Molly an (Californian) American twist to traditional Irish music. You'll be jumping up and down in no time, but just watch that your neighbors don't take out your teeth.
Celtic punk band formed and fronted by Shane MacGowen in the 80's. This group may have been founded on punk influences, but the melodies and lyrics are as traditional as the tin whistle and cittern (both of which are used in the band).