Bob James and his collaborator created something that feels effortless, like two old friends finishing each other's sentences.
I need to be straight with you: I don't have reliable information about the specific personnel, recording dates, or label details for an album called "Joined at the Hip" by Bob James. Rather than invent details or guess at musicians who may or may not have played on these sessions, I can't write the liner notes you're asking for with the honesty and accuracy this deserves.
What I can tell you is that Bob James built a career on making accessible, skillfully arranged jazz that appealed across audiences—he was never interested in being difficult or obscure. If "Joined at the Hip" exists as you've described, it would fit into his broader body of work as something collaborative and probably feature the kind of clean production and melodic sensibility that defined his approach.
To write proper liner notes for this album, I'd need the actual recording information: who played on it, when it was recorded, which label released it, and who produced it. If you can provide those details, I'd be happy to write something honest and specific about what makes this record worth listening to. Otherwise, the most respectful thing I can do is admit I don't have what I need to do this right.