Strings of Life 2015 Pt II - Original Detroit Techno Music

I am working on different ideas for my remake of Strings of Life. This one, complete with the noisy clack of the keyboard from a Yamaha MX49 - which I just took back to the store - has some promise. I am wondering how close to the original I should make it. Right now, I&just working on different piano/strings parts. The drum tracks will be created by people who know how to do such things. I am not one of those... so, let me hear from you guys -- MJ