Audio production: Backing tracks for live Hip Hop show

HIP HOP BACKING TRACK PRODUCTION PROJECT: I need DJ mixes of well known hip-Hop songs PLUS an identical version of that mix WITHOUT VOCALS. I have produced rough demos of what I want. I basically want them re-produced in higher audio quality and with better mixing, cooler ransitions between songs. The transitions can include DJ scratching etc, so that it sounds like a DJ mixing a set. SOUND QUALITY: The most impoprtant outcome for this project, is that I get a high quality audio version of these mixes/mash-ups WITHOUT VOCALS so that my crew and I can perform the raps live over the tracks. Achieving full sound quality, and producing tracks that sound identical to the original will be challenging. I have used instrumental versions of the songs ripped from the internet. They sound exactly like the original, but the sound quality is low. I have been unable to find these instrumental versions of the songs on platforms where you can buy high sound quality versions (e.g. Apple Music etc). I don't know if phase cancellation will work, given that there isn't a high quality version of the instrumental track, and given how 'vocal heavy' .the mix is on rap songs? I have tried phase cancellation myself on some tracks, and it wasn't acceptable... but a better producer may get a better result than I did. It may be, that you will need to use the instrumental versions I have ripped from the net, and then add / play a synth bass, and a kick hit to all of the tracks, all the way through, so that the bottom end has some punch...? I don't know.... but I'm keen to hear some results. This link will take you to a Dropbox folder where you can find: - my demos - the low quality instrumental versions ripped fropm the net - original versions of the songs. [login to view URL] Please produce a short demo of what you can do, and please provide a quote to re-produce my demos, better, cooler, cleverer and higher quality audio.