Restaurateur Keith McNally is a 71-year-old Londoner, the son of a longshoreman and office cleaner, who moved to New York in 1976. Forty-five years later, he is one of the most celebrated restaurateurs in the city. In 2004, The New York Times dubbed him “the restaurateur who invented Downtown.” In this episode of In the Studio, we get a glimpse into the mind of this unique creative talent, who used his early career in film and theatre to dominate an altogether different stage. The flagship of his New York restaurants is Balthazar, which is packed day and night and has been in operation for more than 25 years. But who is Keith McNally, and how has he created such an iconic success in such a cutthroat business?

William Miller embarks on a journey to uncover the story of his father’s life as told through his extensive archive, and pieces together the documentary Jonathan was going to make with his producer, Richard Denton, that would have explored memory – what it is, where it is and how our memories define us. He talks to family and friends who share their own memories of Jonathan, including his Beyond the Fringe co-star Alan Bennett. And he seeks to learn more about Alzheimer’s, the disease that killed his grandmother and father and still haunts his family today.

It's a common misconception that dementia is a condition that only affects memory. Alzheimer's is only one form of dementia: there are many more. Because the symptoms of rare dementias can be so atypical and often in younger people, those with rare dementias wait twice as long for a diagnosis and a third are initially misdiagnosed. In this five-part series, neurologist Jules Montague and William Miller go into the homes of people with rare dementias, to discover that dementia is not what we think it is.

Now in its second season on Radio 4 and BBC Sound, this chart topping podcast with Simon Lewis (ex-director of comms to both the late Queen and Gordon Brown) and David Yelland (ex-editor of The Sun) lifts the lid on the untold stories behind the week’s biggest PR disasters and, for the first time, reveals the inner workings from the world of crisis management, spin and the role the press plays in stoking the fires of disaster. In each episode we go behind the scenes of the topical stories from the week. In each episode our two hosts probe where the public previously only had a one-dimensional view of what was going on. Together they build a three-dimensional picture of just how things unfolded for all three parties – the attackers, the attacked, and their defenders.