Christmas is the one time of the year you’re guaranteed to hear the voice of the late, great Andy Williams on the radio. In fact, thanks to Andy, you just might think of Christmas as “The Most Wonderful Time of the Year.” And that 1963 Edward Pola/George Wyle standard is just one of the sixteen favorites you’ll hear on Williams’ Classic Christmas Album. Selections have been drawn from all three of Andy’s Columbia Christmas recordings: 1963’s timeless The Andy Williams Christmas Album, 1965’s equally-impressive follow-up Merry Christmas, and the far lesser-known, low-key 1975 Christmas Present. On the latter, Williams mainly limited his repertoire to traditional hymns, and the new compilation features five of them (“Joy to the World,” “O Little Town of Bethlehem,” “What Child is This,” “Angels We Have Heard on High” and “Ave Maria”) tenderly sung in the vocalist’s pristine tone. Highlights from the first two, perennial Christmas albums include “Kay Thompson’s Jingle Bells” and “The Christmas Song” (1963) and “Winter Wonderland,” “Let It Snow! Let It Snow! Let It Snow!” and the haunting reading of Rodgers and Hammerstein’s “My Favorite Things” (1965).