Progressive Trance emerged in the mid-1990s as the UK's interpretation of trance music. It incorporated elements from Progressive House, such as extended breakdowns, chord progressions, vocals, crescendos, and organic instruments. By 1997, Progressive Trance and Progressive House had largely merged into a single "UK club music" sound, with DJs freely mixing both genres.

The genre is characterized by a slower tempo (typically 128-134 BPM) compared to other trance subgenres, with a focus on gradual build-ups and releases of energy over extended track lengths of 8-10 minutes or more. Progressive Trance emphasizes complex, evolving melodies and atmospheric soundscapes, often incorporating elements from classical music, world music, and ambient sounds.

While musically innovative, Progressive Trance is also associated with the rise of DJ worship culture in electronic music. This phenomenon, which began in the UK in the late 1990s, saw DJs elevated to celebrity status, often overshadowing the music itself. The commercialization of rave culture following the Criminal Justice Act of 1994 contributed to this trend, as outdoor events were replaced by regulated indoor clubs and festivalsa.

The advent of file-sharing platforms like Napster inadvertently fueled DJ worship, as mislabeled tracks led many listeners to attribute productions to the DJs who mixed them rather than the original artists. This misattribution, combined with aggressive marketing campaigns, helped create "superstar DJs" like Paul Oakenfold, Tiësto, and Armin van Buuren.

Despite attempts to evolve the genre through offshoots like Tech Trance and Neo Trance, many argue that the commercialization and DJ-centric nature of Progressive Trance led to its artistic decline. The genre's influence can still be heard in modern electronic dance music, but it has largely been supplanted by other trance subgenres and electronic music styles.

Today, Progressive Trance continues to exist, often blending elements from other genres like deep house and techno. While it may not command the same mainstream attention it once did, the genre maintains a dedicated following among listeners who appreciate its intricate compositions and immersive soundscapes.