N.N.D. and guests discuss all aspects of work and workplaces. This week, in honour of Black History Month UK 2018, NND talks to Kodwo Eshun of The Otolith Group who invites artists to collaborate on Women on Aeroplanes, a para-educational exhibition which highlights the work of the unsung sheroes of African liberation movements. [Repeated Friday 4.30am.]

Carole Finer presents a range of live music guests, ranging from the English modernist avant-garde (she was a member of The Scratch Orchestra) to bluegrass (she is also a keen banjo player), as well as field recordings from her extensive travels round the world. This week Tansy Spinks - performance artist, musician, photographer, video maker, teacher and writer - talks with Carole about exploring sound in space through live site-specific improvised performance. Tansy will perform live in the studio and play recordings of her work. [Repeated Saturday 5am.]

Chiara Ambrosio conducts conversations about how marginalised and underrepresented artists and the city interact and shape each other and how the socio-political shifts in London affect art. This month Chiara is joined on the Raft by Sukhdev Sandhu, writer and cultural advocate; and Bird Radio, singer, songwriter and composer. For more information visit raftalondonstory.wordpress.com. [Repeated Thursday 3pm.]

LGBT magazine series presented by comedian Rosie Wilby and actress/musician Heather Peace and supported by Diva magazine. This week Heather plays live songs from her new album Hey Mayhem. Rosie and Heather also chat to performer and academic Marisa Carnesky about her show Dr Carnesky's Incredible Bleeding Woman, which is on tour this Autumn. Plus Roisin Murray interviews musician Grace Petrie. Follow @radiodiva104_4 on Twitter for more information. [Repeated Sunday 10am.]