: A 7:56-minute version featuring Lange’s signature sound, characterized by a BPM of 140 and a key of C Minor.
: A remix by the German trance duo known for their "Hard Trance" influence. Memory (Original Dub) (feat. Lange)
* Memory - Radio Cut. DuMonde, Lange. 3:20. * Memory - JAMX & De Leon Single Edit. DuMonde, Lange, JAMX, De Leon. 4:26. * Memory - DuMonde vs. Lange - Memory (Lange Dub) [HQ] : A 7:56-minute version featuring Lange’s signature sound,