hahaha on hook comment source even w cutting hip hop though, unless your records have been marked up you rarely cut from the first beat, its usually (not always!) start of a verse or bridge. so you would still need headphones to find your cue. and as per russels point in the other fred, even if you play tracks that are close in bpm you could never perfectly estimate how to pitch it because its two factors. the track BPM and whatever your playing BPM i.e. you may want to drop a 130 at a time when your playing 128. so you pitch the track down. then next week you want to drop a track at a time when you playing 135, so you have to pitch it up. so yeah unless you playing all tracks of the exact same BPM, with the first song done at zero on the pitch, so you only need to tweak the pitch for fine tuning, i don't see how it is possible.