Start the Week Folgen

In a special recording of Start the Week, Andrew Marr explores the power of the human voice. From the emotional intensity of the tenor Rolando Villazón, singing Rodolfo in La Boheme, to the art of writing for the voice with the composer Mark-Anthony Turnage. Mary King trains the voice, and the neuro-psychiatrist Michael Trimble examines our reactions to it.

On Start the Week Andrew Marr talks to Peter Wothers about modern day alchemy, as we enter a new era of chemistry. In the past some scientists dismissed the vast majority of the human genome as 'junk DNA', Ewan Birney argues for renaming it 'enigmatic DNA'. And curiosity gets the better of Sanjeev Gupta as he explores the terrain on Mars. But science doesn't have all the answers as Helen Bynum charts the history of tuberculosis, from the medieval period to the present day, and looks at how this killer disease continues to spread and evolve. Producer: Katy Hickman.

On Start the Week Andrew Marr explores what it means to be Scottish. The streets and history of Edinburgh come alive in Ian Rankin's crime novels, while the Glaswegian writer and artist Alasdair Gray marries elements of realism, fantasy and science fiction in his work. With a long history of Scottish emigration, T M Devine looks at the impact on the nation left behind. And the theatre critic of The Scotsman, Joyce McMillan, believes that despite the coming Referendum on Independence, it's the arts and not politics that define Scottish-ness.Producer: Katy Hickman.Image © Alasdair Gray, A Life in Pictures, Canongate Books.