Hard trance is a subgenre of electronic dance music that emerged in the early 1990s. It combines elements of trance and hardcore techno, characterized by a fast tempo, typically ranging from 140 to 160 beats per minute. The music often features melodic synthesizers, driving basslines, and repetitive rhythms, creating an energetic and euphoric atmosphere. The genre is known for its use of uplifting melodies and powerful drops, making it popular in rave and club scenes. Hard trance artists often incorporate vocal samples and atmospheric effects, enhancing the overall experience. Notable producers in this genre include DJ Scot Project and Cosmic Gate.