As one of the most important and innovative figures in modern popular music, Osbourne Ruddock aka King Tubby almost single-handedly popularised the style known as Dub.

Using basic equipment in his small home studio in West Kingston, he created electrifying and often wildly avant garde remixes that redefined the role of the recording engineer during the mid Seventies.

Collected on this set are 20 of his hardest and heaviest Dub tracks from the golden era of the genre, with contributions from some of Reggae music's most celebrated talents.

1. King Tubby Meets The Rockers Uptown - Augustus Pablo
2. The Invasion (Version) - Jackie Edwards & The Aggrovators
3. No Conscience - Dennis Brown & The Observers
4. A Ruffer Version - Johnny Clarke & The Aggrovators
5. Buckshot Dub - Rupie Edwards All Stars
6. A Better Version - Horace Andy & The Aggrovators
7. Youth Man - The Observer
8. Jah Love Rockers Dub - Tommy McCook & The Aggrovators
9. Stalag 17 Version -The Techniques All Stars
10. I Trim The Barber - Owen Gray & The Aggrovators
11. Three Times Three - King Tubby & The Upsetters
12. A Dancing Roots Version - Cornel Campbell & The Aggrovators
13. The Big Rip Off - Augustus Pablo
14. A Harder Version - Johnny Clarke & The Aggrovators
15. I'm Alright Version (Don't Think About Me) - The Mafia All Stars
16. New Style - The Observers
17. Channel One Feel It - Leroy Smart & The Aggrovators
18. Dub Organiser - Dillinger & The Upsetters
19. Kingston Dub Town -Lord Creator & Eccles' All Stars
20. African World Wide - Tommy McCook & The Aggrovators