Signum is the name for a Dutch trance music duo that later became a solo project. Originally, Signum consisted of Pascal Minnaard and Ronald Hagen. They both lived in Zoetermeer, Netherlands and met in high school. In 2007, Pascal Minnaard moved to Norway, and by 2009, Ronald Hagen took sole responsibility for the Signum project. Their first major hit was "What Ya Got 4 Me" in 1997.