i'll add an opinion...
this "one drop" ain't really what it's about.
reggae was heavily influenced by soul and r&b from the '50's.
In the early era, true. But back then it wasn't known as reggae. It was R&B as you stated-which then transformed into ska-then rock steady-reggae
Most reggae bass lines start on the one anyway. Don't forget the term one-drop refers to the bass drum.listen up and i bet you won't hear as much "one-drop" as solid, authoritative basslines that start on the 1.
Here's a reggae related sidebar:
More Jamaican artists are jumping on the "reggae rock" (what I call it)bandwagon. Some stuff sounds pretty good. Check here:
Link Removed