This series aims to take listeners on an epic and intimate journey through the natural world, all through the medium of sound and at the same time we want to enable a rare glimpse into the life of a man who recorded everything you’re about to hear, one sound at a time.

Martyn Stewart has spent his lifetime on a mission: to record the natural sounds of our planet. It’s a story that will take us from a council estate in Birmingham England and ultimately take him to every corner of the planet. From Belize to the Arctic Wildlife Refuge, from Denali to the Galapagos, to some of the most inhospitable locations geographically and politically. He will be attacked by lions and crocodiles, arrested in Japan for filming the annual dolphin slaughter and then find himself in long periods of isolation, in remote corners of the world waiting for 30 seconds of a that perfect sound. This is ultimately a love story – dedicated to our natural world and to the people who spend their lives aiming to give it a voice.