For the past 29 years, with a world-class ensemble of musicians, dancers, and singers from both sides of the Atlantic, Tomáseen Foley’s “A Celtic Christmas” has played to packed concert halls with critical acclaim nationwide, recreating on stage the now-famous Rambling House — that remove cottage in the West of Ireland where the neighbors gather every year for a communal night before Christmas.  There, the rafters ring with fiery traditional music, Irish Christmas carols, riveting traditional dance and, of course, stories of life in the remote parish of Teampall an Ghleanntáin, Tomáseen’s birthplace.  The show invites its audience to come into that cottage, that world, and that era, to be its neighbors for the night!