Trance is a genre of electronic music which became a world sensation during the early 2000s. The most famous DJs & acts of this genre were Armin Van Buuren, Tiesto, Paul Van Dyk, Dash Berlin, Lasgo, Sylver, Milk Inc, etc. It is characterized by a tempo between 125 and 150 bpm, repeating melodic synthesizer phrases, and a musical form that builds up and breaks down throughout a track. This music genre is still alive in some underground parties and clubs.