Instead of the darker tone of Goa, uplifting trance uses similar chord progressions as progressive trance, but tracks' chord progressions usually rest on a major chord, and the balance between major and minor chords in a progression will determine how "happy" or "sad" the progression sounds. The genre features longer major chord progressions in all elements (lead synth, bass, and treble). It also contains extended breakdowns, and relegation of arpeggiation (the melodic part of the song, usually consisting of "Saw Synths/Square Lead" type sounds) to the background while bringing wash effects to the fore (the harmonic element of the music, or "background fill", usually consisting of synth choir/voice/string chord progressions). There is a close relation between uplifting trance and uplifting house. As a general rule of thumb, trance beats in the range of 126 - 132 BPM.
However, a growing number of contemporary producers maintain an interest in uplifting trance over all other forms, notably Ben Hebblethwaite, who performs as BDH, and whose record label encourages younger trance artists to to enter the scene. One of BDH's key tracks is "Supremacy," composed when the artist was just 19.
In the UK, during the 2000s, a crossover of uplifting trance and happy hardcore appeared, called "Scouse house." In early 2006 uplifting trance saw a sudden eruption in interest amongst new and old fans and throughout 2007 and 2008 it firmly re-established itself within the trance scene, played by artists such as Armin Van Buuren, Tisto, and Above & Beyond.
Source: Wikipedia > Uplifting Trance
What is QuickyWiki? QuickyWiki blends the depth of Wikipedia with the ease and speed of Cliffs Notes.