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.