Sorry to be the voice of dissent here, but I've never understood the hubbub about Cornbread. Sure, Ceora is one of Lee's best tunes and best solos, but to these ears, that's the only track that has anything going for it. All the other tracks feel like the all-star lineup is simply going through the motions.
As for The Rajah, from the stuff I've heard, it's in a similar league of quality as some of Lee's later BNs (Charisma, The Sixth Sense, etc...). Not particularly great, but worth a listen nonetheless.