The world's first and longest running alternative Black music radio show, hosted by Art Terry. Tonight's show is titled In The Trees. It is a tribute to The Happy Man Tree in Hackney which is scheduled to be cut down by developers soon. We hear tracks by Black musicians expressing their impressions and life experiences with trees. [Repeated Saturday 2.30am.]

Immediate Theatre’s weekly show for the young at heart. This week: we explore the great outdoors as we chat to Tim Webb about Hackney’s parks and green spaces and go for a walk with the Shoreditch Trust Community Connections team. Plus, we revisit the Hackney Empire Elders songwriting group with Antonia Folivi. Host Sue Elliot-Nichols is joined by Theatre Exchange members Sharon Aspess and Janet Evans, with music from our resident DJ, Frank Kaos. For more info visit immediate-theatre.com/work/hackney-social-radio. [Repeated Saturday 5am.]

A monthly show looking at how architecture is represented in culture – Alex Fitch talks to artists, curators, film-makers and writers who have contributed to unique representations of architecture in different media. This month: Architecture and Comics. Alex talks to Sean Azzaopardi about his graphic novel The Voice of the Hall which depicts the history of Hornsey Town Hall, from its conception as a public building to the present day. Also, Enrique Bordes discusses his book Cómic, arquitectura narrativa, which investigates the many depictions of architecture in comics and graphic novels throughout the 20th Century. Recorded at Waterstones, Crouch End, and TORCH, Oxford. Visit panelborders.wordpress.com for more information. [Repeated Friday 2.30am.]