This theme is taken from the 1960s hit TV-series 'The Man From U.N.C.L.E.' starring Robert Vaughn and David McCallum. Although I don't recall ever hearing this version of the theme I know I've heard variations of it in the series. I particually remember a vibraphones only theme that was played in a store in one of the episodes from the first season.

This version is a laidback bossa song with trumpets, trombones, organs and vibraphones. I'm not sure if this theme was especially written for Vaughn's characher Napoleon Solo, but I guess you could call it his theme since it was often played during his scenes. This is a great song!