music is characterized by the distinctive baritone voice of their lead singer Ivan Doroschuk as well as their elaborate use of synthesizers and electronic processing. They achieved their greatest popularity in the early to mid 1980s with their most successful single, "The Safety Dance", a Top 10 hit in both the US and the UK, as well as other countries including South Africa. Their other big success was the 1987 hit, "Pop Goes the World".