A few days ago mister Reggaexx from jamminjasound posted an album from the sub genre called dub poetry (Lillian Allen - revolutionary tea party)

Here's another rare but really good example of dub poetry.
the album is a combination of poems( 3 out of 19 tracks ) dub and reggae and has got a strong socially and politically drive.

oku onuora-bus out

part 1:
http://tinyurl.com/dhatk
part 2:
http://tinyurl.com/ae6rx
part 3:
http://tinyurl.com/ap4tl

pw:schrikdraad.blogspot.com

Some background info about Oku Onuora can be found here and here .
And if you need a short review on this album, than you can find it at reggaereviews.com