Vader Abraham is the stage name of the Dutch singer and songwriter Abraham de Groot, born on October 27, 1938. He gained fame in the 1970s with his hit songs, particularly "Het kleine café aan de haven," which became a classic in the Netherlands. His music often features a blend of folk and pop styles, appealing to a wide audience. In addition to his singing career, Vader Abraham is known for his distinctive appearance, often wearing a hat and glasses. He has released numerous albums and singles, contributing significantly to Dutch popular music. His work has left a lasting impact on the music scene in the Netherlands.