In amidst the endless how-to-hakken reels....... and the countless clips of scanty-clad female deejays jiggling as they performatively tweak the knobs ... driving huge crowds inexplicably wild with the tame-old same-old sounds of an endless, extending-into-perpetuity 90s (and not even the good parts of the '90s!)... in amongst all that, you do come across some nerdily informative reels of a historical bent on InstagramSuch as the triffic little micro-essays done by DJ Zinc, where he'll break down the technology and techniques used in a classic track, enumerate the samples and the breaks... position the track in the unfolding dialectic of...