Arriving in Britain as part of the Windrush Generation, Andrew Salkey made vital contributions to the BBC's Caribbean Voices programme as a presenter, writer and reader of others work. But author of Rainbow Milk, Paul Mendez, knew little about him before coming across a striking image of man at the centre of the mid-20th century's black literary scene. Here he draws on that picture, following Salkey's journey from reading the work of other authors on air, to penning his own forgotten queer classic, Escape to an Autumn.

75 years ago, the revolutionary Caribbean Voices strand was established on the BBC's Overseas Service by trailblazing Jamaican broadcaster Una Marson. Every week for over a decade, it gave exposure on radio to emerging writers from the region such as Sam Selvon, Derek Walcott and VS Naipaul - many for the first time. Delving into the BBC's Written Archives, five writers go in search of five important figures who contributed to the programme throughout the 1940s and 50s, each of whom changed the literary landscape in a different way. The result is part archival treasure hunt, part cultural history and part personal reflection on the people behind a landmark institution.

Producer: Ciaran Bermingham