Sean Street goes in search of the audio archives to be found in the attics, cellars and understairs cupboards across the country. From the late 1950s, people with a passion for sound were purchasing reel-to-reel tape machines and recording audio letters, diaries, family histories and even their own 'radio' programmes. In the company of Richard Harrison, a collector of domestic recordings and Tony Crimlisk, who has been making such recordings since 1957, Sean uncovers the social history of home-recorded voices.