That is a fantastic DVD and Budd Johnson's performance in the first, Belgian TV performance is the highlight for me (closely followed by Julius Watkins). In fact, good though the Swiss performance on that DVD is, there seems to be a noticeable drop in energy and depth of ensemble sound compared with the Belgian show which I put down in large part to Johnson not being present.
'Passion' - yes, that entirely sums up the Budd Johnson performance on that first show. 100% committed.