All-female Belgian-Dutch music group with a Dutch language repertoire and primarily enjoyed by pre-and adolescent children. The group's name is derived from first letters of the three original members' first names: Karen Damen, Kristel Verbeke and Kathleen Aerts, but the current line-up is composed of Hanne Verbruggen, Marthe De Pillecyn and Klaasje Meijer.