This Danish sister duo produced that '98 classic, "This Is How We Party," which included such poetic lyrics as "Du-bi-du-bi-du-bi-du-bi-du-bi-dub-du-dap-dap."
Saseline Sørensen is still making music. It sounds kind of like Madonna.
Her sister, Heidi, is also still making music but she's known as "Suriya." Her 2011 single, "Louis Bag," (WTF does that mean?) sounds kinda like Ke$ha.