Related Information for Ottawan Ottawan were a disco band in the late 1970s and early 1980s. They were fronted by lead singer Jean Patrick (b 6 April 1954) and Annette (b 1 November 1958), with Daniel Vangarde and Jean Kluger the main songwriters. They are best known for their two hit singles "D.I.S.C.O." and "Hands Up (Give Me Your Heart)"... read more