Lester Sterling, alto sax, is the only one left (and still tours with them). The band are still going with completely new personnel, though in the past few years they've replaced with big names in Jamaican music like Cedric Im Brooks, Karl Cannonball Bryan, Vin Gordon.. though I think they've all left now too.
The minor key stuff in particular I fell in love with as a teenager and I had a few Jamaican jazz records long before any other variety!