Duo Datz is a group comprising Orna and Moshe Datz. A musical duo in Israel for audiences of all ages, they were also introduced to European audiences by scoring a third place for Israel at the 1991 Eurovision Song Contest.
The Datzes duo were together from 1985 to 2006. During that period, Duo Datz released ten albums, some of which reached gold album status, and six videotapes for preschoolers. The best known five of the six are in the Tif vaTaf series. The other recording is "I want a party for me with Datz and Datza". It was based on birthday songs by Smadar Shir, from her book "I want a party for me".