Best western movie trivia of 1966

Trivia: There is no dialogue in the first 10 minutes of the film.

Trivia: El Dorado is actually part of a remake trilogy by the same director, Howard Hawks. The first was 'Rio Bravo' (1959); 'El Dorado' was next in 1967; and the final variation was 'Rio Lobo' in 1970. El Dorado is the only humorous (and by many critics acclaimed as the best) version of the three.

Trivia: The band leader in the saloon bar is the film's composer Eric Rogers.