Januário Joaquim Mujinga was born on October 10, 1988, in the city of Huambo. The son of Maria Paixão Mujinga and his adoptive father, Moniz Elina, his childhood was shadowed by the challenges of war in Angola. During these turbulent times, Januário found refuge at an uncle's residence in Luanda, specifically in the Rocha Pinto neighborhood.

The 1990s witnessed the rise and flourish of kuduro in the suburbs of Luanda, colloquially known as "musseques". Genre pioneers, such as Tony Amado and Sebem, influenced an entire generation.

Starting his artistic journey as a dancer, Januário, later known as "Príncipe Ouro Negro", saw the need to progress in his career. Although he began by recording cover versions in 1998, Januário's path was not straightforward. Initial disapproval from his family was a hurdle; however, with determination and talent, he earned his place and the acknowledgment of his loved ones.

In a strategic collaboration, Januário teamed up with a schoolmate known as Presidente Gasolina. Together, they formed the acclaimed duo "Os Namayer". In 2007, they were invited to perform on TPA’s “Janela Aberta” show. But 2012 presented their most significant challenge and opportunity: replacing Sebem on the renowned show “Sempre a Subir”. Against all odds, the duo not only retained the audience but elevated the show to new heights. The distinct and unconventional nature of their performances stirred mixed opinions, but their undeniable influence in popularizing Kuduro beyond Angolan borders, especially in Brazil, was evident.

Solidifying Success

Taking the helm of “Sempre a Subir”, previously led by Sebem, marked a milestone in Os Namayer's career. Even without prior television experience, the duo's charisma boosted the show's viewership. They quickly became a benchmark in the Angolan television landscape.

The show not only retained its viewers but also introduced new kuduro talents to the audience. Os Namayer's influence spread beyond television, permeating social media and solidifying their reputation in the music scene. Consequently, invitations for concerts, interviews, and collaborations started pouring in, affirming the duo's place in the music industry.

From Meme to International Acclaim

Príncipe Ouro Negro's online journey is commendable. Initially the subject of memes and jests, his authenticity swiftly turned mockery into admiration, raising him to an influential figure in the digital kuduro realm.

A distinct online rivalry between Angolans and Brazilians, characterized by imitations and accents, led to tense moments and discrimination accusations. Nonetheless, videos of Ouro Negro, with his signature "aportuguezeire", became a bridge between the communities.

Ouro Negro's inherent humor has been a refreshing counterbalance in a frequently tense digital environment, bringing light-heartedness and authenticity to the setting.