Here’s how to get em :D
Go to the twisted shop and BUY the All I want Remix album. I’m not on twisted payroll, you just need full quality files for this otherwise it’s crap :p
The first two tracks are identical save for the fact that one of them has vocals and the other does not.
Import them into your audio application of choice and invert the phase on one of the tracks (should be the inst remix)
now find bits with vocals, render them out, and you will have clean, complete All I Want vocals without synths or drums or anything to mess up your remixes.