Sequentia and Ferrin & Morris team up again after their big success of "Niagara" in 2011. The excellent original mix of "Polarity", with it's silky pads, driving bassline, great atmosphere and summer soaked melodies is a perfect dynamism of trance elements and uplifting trance in it's purest. On remix duties Alan Morris turns in a clubby rendition of the original mix that takes the track in a more modern direction. This release will find favour with all uplifting and progressive fans out there.