At the heart of the selection sits Winston “Niney” Holness. His productions, including tracks drawn from Observation of Life Dub and Sledge Hammer Dub In The Street of Jamaica, carry that raw drum-and-bass drive that made his Observer label so essential in the late seventies.

Then you’ve got The Revolutionaries, the Channel One house band, and their presence here is felt hard. Material from Dutch Man Dub, Burning Dub, and ‘Green Bay Dub’ puts the precision of the late Sly Dunbar’s drumming front and centre. The man was a machine, and these tracks prove it.

But the collection doesn’t stop there. Phil Pratt’s Star Wars Dub brings a different flavour, all eerie space echo and stretched textures, while the Twelve Tribes Band’s contributions from the Love & Harmony sessions show a more sophisticated, arranged side of the dub spectrum. Then there’s Majority Rule Dub, sourced from Jimmy Riley’s sessions, which is basically a masterclass in rockers aesthetics. Heavy, driving, and uncompromising.

God Sent Dub from Prince Lincoln Thompson shows the label had a feel for blending deep spiritual themes with experimental mixing, and tracks pulled from Gregory Isaacs’ Slum In Dub demonstrate just how far a good engineer could push a vocal performance into entirely new territory. Deconstruct it, rebuild it, make it something else entirely. That’s the art.

And closing out the picture, the Roots Radics representing the Outernational Riddim project signals the move toward the one drop era. Put it all together and 12 Dub Classics becomes a serious document of a pivotal time, when the mixing board stopped being just a tool and became an instrument in its own right.