While many of the Ukrainian Christmas Eve customs are of a solemn nature, the custom of caroling is joyful and merry. Ukrainian Christmas songs or carols have their origins in antiquity, as do many other traditions practiced at Christmas time. There are two main groups of Christmas songs in Ukraine: the koliadky, whose name is probably derived from the Latin "calendae" meaning the first day of the month and which are sung on Christmas Eve and Christmas Day; the second group of Christmas songs is calledshchedrivky, which is a derivation from the word meaning generous. The latter are sung during the Feast of the Epiphany.
Both koliadky and shchedrivky have pagan elements in them, but many have been Christianized. For example, one pagan carol tells of a landowner who is awakened by a swallow and told to make preparations, because three guests are coming to his house: the sun, the moon and the rain. In the Christianized version the three guests become Jesus Christ, St. Nicholas and St. George. The very popular Ukrainian carol in the United states, "Carol of the Bells", in its originality is a shchedrivka and tells of a swallow (herald of Spring) that has come to a landowner’s house and asks him to come out and see how rich he is, how many calves he has, and so on.
The themes of Ukrainian Christmas songs vary. Many, of course, deal with the birth of Christ and that occasion's joyful celebrations, and many of them have apocryphal elements. Another group of carols contain purely pagan mythological elements. Still another group deals with Ukrainian history of the 9-12 centuries, mostly with the heroic episodes in the lives of some of the princes that were favorite among the people. One of the largest groups of carols are glorification songs - glorifying the landowner, the farmer, his wife, his sons, his daughters, every member of the family. These songs glorify their work as well as their personal traits.
Caroling required extensive preparation. Each group had a leader. One member dressed as a goat. Another as a bag carrier, the collector of all the gifts people would give them. Yet another carried a six-pointed star attached to a long stick with a light in its center, which symbolized the Star of Bethlehem. In some places the people even had musical instruments, such as the violin, tsymbaly (dulcimer), or the trembita (a wooden pipe about 8-10 feet long, used in the Carpathian mountains by the Hutsuls).
Caroling was not a simple singing of Christmas songs; it was more of a folk opera. The carolers first had to ask for permission to sing. If the answer was yes, they entered the house and sang carols for each member of the family, even for the smallest child. Sometimes they even performed slow ritualistic dances. They also had to present a short humorous skit involving the goat. The custom of the goat accompanying the carolers has its origin in the pagan times when the goat represented the god of fertility. The skit showed the goat dying and then being brought back to life. This also symbolized the death of Winter and the birth of Spring. The caroling always ended with short well-wishing poems, appropriately selected for each home. Koliadky and shchedrivky are the oldest groups of Ukrainian folk songs. They are sung by Ukrainians at Christmas time throughout the world.