Serge Jean Karel Quisquater (born 5 July 1965), known professionally as Sergio Quisquater[1] or simply Sergio, is a Belgian singer and television presenter.

He became well-known as the male half of the duo "Taste of Joy", together with singer Sandy Boets.

Since 1999, Quisquater has hosted several television shows, and the Touch Of Joy project brought him new success with the song "I Can't Let You Go".

They called themselves "Sergio & the Ladies" and performed the song "Sister".

This article about a Belgian band or other musical ensemble is a stub.