Cairo in One Breath, produced in 2015, is a gripping documentary that attempts to capture and present the tumultuous yet awe-inspiring city of Cairo in its entirety through the lens of its age-old religious tradition. This captivating documentary is set in the serene backdrop of this Egyptian metropolis and artistically unveils the living traditions and overwhelming spirit of this ancient city through an intriguing narrative.

The film elegantly charts and follows the traditional practice of the "Muezzin", who are individuals responsible for the Islamic call to prayer (Adhan) that echoes five times a day from the towers of the city's mosques. Known as the 'City of a Thousand Minarets', Cairo has an abundance of mosques that punctuate the city's skyline, an integral part of Cairo’s history and culture. The Muezzin voice has been a defining characteristic of this city for more than a thousand years, and this documentary takes this enduring tradition as its central focus.

The beauty of Cairo in One Breath lies not only in its visual brilliance but also in its dynamic portrayal of the city's culture, heritage, and love for the enchanting Adhan. It takes viewers on a profound journey through the vivid sounds and beautiful rituals of the city. Every scene and every frame is thoughtfully curated to capture the zeitgeist of Cairo, reflecting both its cultural richness and the contemporary upheavals it is facing.

Director Anna Kipervaser adheres to the observational documentary style, letting the unfolding stories and the city of Cairo itself create a compelling narrative. There is no singular protagonist in the film. Instead, the documentary draws its strength from the collective voices and emotions of the spiritual cast of characters - a manifestation of the many individuals marked by the political and religious spheres in Egypt.

The introduction of the Egyptian government's bold and controversial decision to unify the call to prayer across Cairo forms the crux of the narrative. This decision prompted a transition from the traditional way of individual Muezzins chanting the call in every mosque, to a single pre-recorded voice that resonates from loudspeakers all over the city. The film explores the emotional reactions, fears and hopes induced by this significant change on both an individual and community level.

This novel central idea of the film magnifies the moving atmosphere of Cairo. It correlates the city's social unrest, identity crisis, and dramatic political changes with the transformations happening in the religious sphere. This narrative complexity is not just a mere documentation of events, but an eloquent reflection on faith, tradition, modernisation, and the mourning of an era that has passed.

The film’s raw power lies in its ability to infuse life into the city of Cairo. Through the lens of culture and tradition, the documentary’s panoramic frames capture the unprecedented vitality of the city. Viewers gain an immersive insight into Cairo's vivid streets, bustling traffic, imposing minarets, and the faint yet omnipresent call to prayer that permeates every corner of the city.

Alongside shedding light on the Muezzin's noble tradition, the film also commemorates their social significance, as they stand as custodians of an almost extinct, century-old tradition. The Muezzins occupy the heart of the film as an emblem of resistance against the paradigm shift that threatens to silence their unique voices.

Cairo in One Breath oscillates artistically between poetic narrative and documentary realism. Its frames birth a visual diary that captures the heart of the city and the people that animate it. What makes this film unique is that Kipervaser and her crew neither advocate for nor against the unification of the Adhan. They impartially allow the viewer to sympathize, understand, and question the complexities surrounding this cultural shift.

In the end, Cairo in One Breath offers an insightful exploration into the intersection of faith, tradition, politics, and identity, embodied in the city that houses them. It prepares the viewers for an intimate journey through the corridors of Cairo’s past and urges them to contemplate the city's future. This exceptional documentary manages to delineate the essence of Cairo in the throes of a historical shift, reflecting, quite poetically, the living history of one of the oldest capitals of the Islamic world.