The Songs of Joni Mitchell comes to the cliffside theatre at Porthcurno on September 29 as part of a tour that has already earned rave reviews and sold-out performances. (Image: Getty Images)At the Minack, they will be joined by special guest Naima Bock and pianist Richard Sears. Jesca Hoop recently presented Legend: The Joni Mitchell Story, the six-part BBC Radio documentary and podcast exploring the Canadian artist’s life and music. The music and legacy of singer-songwriter Joni Mitchell will be celebrated at the Minack Theatre this autumn in a special one-night performance (Image: Getty Images/iStockphoto)Ahead of a previous tour, Hoop, Arad and Kate Stables also released a companion EP, The Songs of Joni Mitchell Vol. The Songs of Joni Mitchell takes place at the Minack Theatre on Tuesday, September 29.