it was made before sonar and was meant to be the prototype release , he said he wanted me to update this tune a few months after saying he wanted to release it , this one was made in the no u turn studios with nico and deff has the original tech step blueprint . i then produced sonar with dom and he released that...but lost the dat of this !!. damn i would release this on DSCI4 now if only i had the dat , prolly put switchblade on the flip.