Psychedelic trance music, often abbreviated as psytrance, is a subgenre of electronic dance music that emerged in the late 1980s and early 1990s. Characterized by its fast tempo, typically ranging from 120 to 150 beats per minute, it features repetitive melodic phrases and intricate layers of sound. The music often incorporates elements from various genres, including ambient, goa trance, and techno, creating a rich auditory experience. The genre is known for its immersive qualities, often designed to enhance the experience of dancing and socializing at raves and music festivals. Psytrance tracks frequently include synthesized sounds, samples, and effects that evoke a sense of otherworldliness, making it popular among those seeking a deep, trance-like state.