Tunes for travelers: Irish Festival at JFK 03/15/11JetBlue is hosting an Irish heritage festival for St. Patrick's Day at JFK T5 March 16 & 17. Free shamrocks & chocolate, dance performances, and concert by Julie Feeney. → Entertainment/Festivals/Free Stuff/Musicfree music/JetBlue/JFK T5/Julie Feeney/St. Patrick's Day