It is characterized by a tempo of between 125 to mid 160 beats per minute,repeating melodic phrases,and a musical form that builds up and down throughout a track. Trance is a genre on its own, but also will include other styles of electronic music such as techno, house, pop, chill-out, classical music,and film music. A trance refers to a state of hypnotism and lessened consciousness. This drifting
sensation is portrayed in this genre by mixing many layers and rhythms to create build and release. For example, a characteristic of virtually all trance songs is the soft mid-song breakdown, beginning with and occurring after the orchestration is broken down and the rhythm tracks (typically provided by a Roland TR-909 drum machine) fade out rapidly, leaving the melody, atmospherics, or both to stand alone for anywhere from a few seconds to a few minutes. Although this genre can be devoid of vocals, with mixes done by semi-amateurs posted online at informal locations, mixers who have gained recognition of major labels put out mixes for the radio market with mostly but not limited to female vocals, typically soloists and notably photogenic. Vocal talents range from mezzo-soprano to soprano sometimes without verse/chorus structure. Vocals have been described as "grand, soaring, and operatic" and "ethereal female leads floating amongst the synths".
