In a Riyadh concert hall, the raspy voice of the Egyptian folk singer Ahmed Adaweya cut through the applause, delivering the familiar opening lines of “Zahma ya Dunya” — a song about the crush of life that, for a moment, felt like a defiant celebration. Beside him, the man who had composed that melody decades earlier, Hani Shenouda, sat as the guest of honour at a tribute evening organised by Saudi Arabia’s General Entertainment Authority. The event, held in 2023, brought together the stars Shenouda had helped launch: Mohamed Mounir, whose first albums he had arranged, and Amr Diab, whom he had discovered as a teenager in Port Said and guided into the recording studio. It was a rare public gathering of a musical lineage that had, in large measure, defined the sound of modern Egypt.

By Monday, Shenouda was gone. The 83-year-old composer, arranger and bandleader died in hospital after a sudden health crisis, his business manager confirmed. The Egyptian musicians’ syndicate described a career that “enriched musical life in Egypt and the Arab world with his immortal creations”. Born in Tanta in the Nile Delta in 1943, Shenouda graduated from the Faculty of Music Education and later the Conservatory, but his real education came in the clubs and studios of Cairo. He was among the first to introduce the electric organ and guitar into Arabic orchestration, a move that scandalised purists and electrified a generation. In 1977, on the suggestion of the novelist Naguib Mahfouz, he founded the band Al-Masryeen, whose youthful, syncopated anthems — “Ma Tahseboush ya Banat”, “Bahebbak La’” — became the soundtrack of a changing society.

Almost simultaneously, on the other side of the Atlantic, another architect of performance was taking his final bow. João Sanches, a playwright, director and professor at the Federal University of Bahia, died on Sunday at the age of 47. The Gregório de Mattos Foundation, which announced his death without disclosing a cause, called him a “reference in Bahian performing arts” who had built a trajectory “marked by artistic excellence, innovation and dedication to training new generations”. Sanches had won three Braskem Theatre Awards for works such as the musical comedy “Eu te Amo Mesmo Assim” and the solo piece “Boca a Boca — Um Solo para Gregório”, a contemporary dialogue with the baroque poet Gregório de Mattos. Colleagues in Salvador spoke of a “terrifyingly intelligent” director whose smile and wisdom had shaped the city’s stages.

Viewed from Cairo, Shenouda’s legacy is inseparable from the careers he midwifed. He gave Mohamed Mounir the melodies for “Alemouni Eneiki” and “Ommi el-Habiba”, and he handed the young Amr Diab his first official song, “El-Zaman”, on the 1983 album “Ya Tareeq”. His film scores — for “Al-Hareef”, “Al-Mashbouh”, “Shams el-Zanaty” — brought a new dramatic texture to Egyptian cinema, blending folk motifs with electronic arrangements. In Salvador, Sanches’s students and collaborators recalled a director who could make the colonial verses of Gregório de Mattos feel urgently contemporary, and who insisted that the theatre was a space for rigorous inquiry, not mere spectacle. The actor Ricardo Bittencourt, who performed the solo piece, said he was “perplexed and in shock”, while the former Funarte president Maria Marighella wrote that “words will need to be invented to give shape to the feeling that crosses us”.

In the days that followed, the tributes formed a transcontinental echo. Amr Diab posted a photograph of himself kissing Shenouda’s forehead, writing that the composer had “left a great artistic legacy and contributed to shaping the conscience of entire generations”. In Bahia, the university theatre department fell silent. The two men never met, and their audiences rarely overlapped, yet the same week stripped both cultures of figures who had not merely made art but had built the conditions for others to make it. Shenouda’s melodies still drift through Cairo taxis and Gulf concert halls; Sanches’s stagings will be revived in Salvador’s historic theatres. But the hands that first shaped those sounds and those movements are stilled now, and the silence that follows a final curtain is, for the moment, the only thing that travels between them.