All great selections but my favorite r-section is Lincoln "Style" Scott and Eroll "Flabba" Holt. That's the rhythm section for Dub Syndicate which is a must. Start with Dub Syndicate Classic Selections Vol 1 (If you can find it), Vol. 2, and Vol. 3. Then look into their albums. I think I've got something like 14 of their albums and still counting. Anyway, when they're doing dub, their Dub Syndicate, but when they're backing bands they're the Roots Radics. The Roots Radics are the backing bands for the likes of Gregory Isaacs, and Israel Vibrations. Gregory Isaacs "Night Nurse" is a must for anyone getting into dub, not just for the album but for the delicious dub version of Night Nurse, and Cool Down the Pace alone. Easy songs to learn, but oozing groove.