Sounds of Christmas is the second holiday-themed album by vocalist Johnny Mathis and the first of his 11 studio projects for Mercury Records. His first yuletide effort, 1958's Merry Christmas, relied heavily on popular holiday carols and standards, but this 1963 release also included two new songs (the title track and "Have Reindeer, Will Travel") as well as covers of some lesser-known recordings by Andy Williams ("Christmas Is a Feeling in Your Heart") and Bing Crosby ("A Marshmallow World" and "The Secret of Christmas").