Music and song from the Emerald Isle will be filling the Ulster County Performing Arts Center in Kingston in March. The Irish tenors: Declan Kelly, Anthony Kearns and Ronan Tynan have been the acknowledged Celtic music kings since they burst upon the scene in a 1998 PBS special. Joining them on Wednesday evening, March 16, is the Hudson Valley Philharmonic Symphony Orchestra, which will perform for the first time in Kingston. On Sunday afternoon, March 20, Celtic Woman will perform a brand-new show, “Postcards from Ireland.” Ticket holders must show proof of vaccination and present valid ID at the door. For showtimes, tickets and directions, visit bardavon.org.