In 'The Ipcress File,' the quote 'You’re not exactly the James Bond type, are you?' reflects the film's gritty, anti-Bond approach. Composer John Barry used the bass harmonica to emphasize this difference. Unlike the brassy, heroic Bond themes, the bass harmonica provided a low, breathy, and slightly cynical sound. It was used to represent the bureaucratic, unglamorous life of spy Harry Palmer (Michael Caine). The instrument’s deep, vibrating notes gave the score a 'Cold War' atmosphere of paranoia and boredom. This choice showed how a 'lo-fi' version of a familiar instrument could be used to build a new type of movie legend—the working-class spy. It remains a masterclass in using instrumental timbre to reflect the subversion of a genre and its most famous comparative quotes.