 During 1988 in the Second Summer of Love it hit the mainstream as thousands of clubgoers travelled to mass raves.The genre then began to penetrate the British pop charts with hits for M/A/R/R/S, S'Express, and Technotronic by the early 1990s, before giving way to the popularity of trance music.Trance music originated in the German techno and hardcore scenes of the early 1990s.