Your History

Described as a musical “joy maker,” Michael Tretow was the sound engineer behind all of Abba’s first eight albums and every one of their hit singles between 1973 and 1982. Experimenting with different recording techniques, he helped develop Abba’s remarkable signature sound.Image: Alamy

Sebastião Salgado, one of the world’s most prodigious and impactful photographers chronicling the world we inhabit. Working in high-contrast black and white, Salgado sought to convey profound truths about the world in which we live, leaving a legacy of over half a million images.

Yuri Grigorovich, a revered and sometimes divisive figure in the history of the Bolshoi Ballet. As a leading choreographer of the 20th century, he played a pivotal role in shaping a bold, contemporary vision for Russian ballet.Image Credit: Getty

Joseph Nye, coined the two word phrase: “soft power” as a way of encapsulating a new way to see US foreign policy - a path through influence rather than military force and it became a catch phrase for many nations to rethink their place in the world.Image Credit: Getty

Karen Durbin championed feminism, free expression, and sharp writing. A defining voice at New York's The Village Voice and its second female editor-in-chief.Image: SYLVIA PLACHY/COURTESY BARNARD COLLEGE ARCHIVE

The uncompromising frontman of Pere Ubu, the art-punk band whose experimental sound left a lasting mark on modern music - inspiring generations of artists to take risks and push boundaries.Photo credit: Getty

Virginia Giuffre was one of the most outspoken accusers of convicted sex offenders Jeffrey Epstein and Ghislaine Maxwell, his former girlfriend. She alleged they trafficked her to the Duke of York when she was 17, a claim Prince Andrew has always denied. Following her death aged 41, her family have described her as a "fierce warrior in the fight against sexual abuse and sex trafficking".Warning: This episode of Your History contains references to sexual abuse and sex trafficking. Image: Getty

This episode of Your History tells the story of Anne Harper - miners’ strike campaigner, activist and fierce voice for working-class women.Image Credit: Getty

Pope Francis has died aged 88 after contracting pneumonia, ending a tumultuous pontificate of 12 years in which the Argentine pope championed liberal causes, shook up the Church’s bureaucracy and clashed with conservative Catholics. The Times obituary of Pope Francis is read by Kaya Burgess, religious affairs correspondent.Photo credit: Getty