The Christian group Voces de los Andes (Voices of the Andes), under the direction of Silvio Cuellar, will perform two concerts at La Salette Shrine, Attleboro, Mass., on Saturdays December 15 and 22 at 8:00 p.m. Their new instrumental CD, “is a place where two cultures and generations meet to bring a new sound to something familiar and traditional; the Christmas Carols.” Samples of their music and pictures of the group can be found at http://www.myspace.com/vocesandes. Silvio Cuellar is a published composer with Oregon Catholic Press and the Music Director of St. Patrick Church in Providence. For more information, call (401) 714-8096 or email: vocesdelosandes@aol.com.