“Merry Christmas Baby” is a blues Christmas song written by Lou Baxter and Johnny Moore. Charles Brown recorded one of the most influential versions in 1947 with Johnny Moore’s Three Blazers. Brown’s smooth blues vocals and piano style helped establish the song as an important part of rhythm-and-blues Christmas music, influencing many later recordings by other artists.

The song presents Christmas through the perspective of someone celebrating with a loved one. Instead of focusing on Santa Claus or religious themes, it highlights romance, appreciation and personal happiness. The narrator expresses gratitude for having someone special during the holiday season, making love and companionship the main gifts of Christmas.

Charles Brown’s performance gives the song a relaxed and soulful atmosphere that separates it from traditional Christmas recordings. Its connection to the holiday comes from using Christmas as a setting for affection and togetherness. “Merry Christmas Baby” remains a significant example of how blues and R&B artists brought their own emotional style to Christmas music.