12:00am - 1:00am

The Rob Simone Talk Show

[Repeated from Wednesday 9am.] Interviews with a wide range of alternative thinkers by the Los Angeles-based investigator of anomalous phenomena. This week: Rob talks with military veterans who are seeking alternative treatments for their post traumatic stress disorders. Visit robsimone.com/ for more information.

1:00am - 2:00am

Sleeping Dogs Lie

[Repeated from Sunday 3.30am.] Ambient music selected by Miguel Santos to help night owls relax. For more information visit Sleeping Dogs Lie on Facebook, Mixcloud and WhitelabelRecs at Bandcamp.

2:00am - 3:00am

Hoenn Sound

[Repeated from Saturday 8.30pm.] A conceptual radio show by SJ Wilson - all vinyl, all 33rpm. But all the vinyl is 45rpm techno (or otherwise) played at the slower speed setting. From pounding, pulsating techno jams to slow, chuggy, mesmerising soundscapes.

3:00am - 4:00am

4:00am - 5:00am

The Outerglobe

[Repeated from Thursday 6.30pm.] Debbie Golt takes African music and wider arts and culture as her starting point. This week: Debbie invites cultural leader/composer/mbira-player Millicent Chapanda to share her music roots and her outstanding upcoming programme. With new music from Sefo Keyunde, Natacha Atlas and Awale Jant Band, plus the global premiere of Sofia Gillani's new single 'Outside’. Visit outerglobe.co.uk for more information. Tweet to @outerglobe.

5:00am - 6:00am

Wavelength

[Repeated from Friday 2.30pm.] A programme of multiple agendas presented by William English. This week: Bob Parks versus polymath curator Paul Robertson of Lust and the Apple Gallery in a philosophical grappling match around totalitarianism. First broadcast 26 June 2015.

6:00am - 7:00am

Radio Ecoshock

[Repeated from Friday 9am.] Global environmental news with Alex Smith. This week: Permafrost Thaw = Climate Disaster? Maybe. The frozen north is thawing as record heat arrives. Is that a climate disaster, or not? Boston College researcher and Professor Jeremy Shakun reports new science on this key tipping point. Looking for some assurance in troubled times? Marjory Wildcraft returns with her new book, The Grow system - The Essential Guide to Modern Self-Sufficient Living, from Growing Food to Making Medicine. Visit ecoshock.org/ for more information. Contact radio@ecoshock.org.

7:00am - 8:00am

Nostalgie Ya Mboka

[Repeated from Saturday 1.30pm.] Mundele Mafuta presents classic dance music of the two Congos.

8:00am - 9:00am

A World In London

[Repeated from Wednesday 6.30pm.] DJ Ritu presents the UK’s definitive global music show from London. This week: take time to take care of our precious world and human family. Embrace some musical nurturing from Nina Simone, Sierra Maestra, Olcay Bayir, Balkan Taksim, Reem Kelani, and Khiyo.

9:00am - 10:00am

Novara FM

[Repeated from Friday 1pm.] A weekly show dedicated to political theory and current affairs hosted by James Butler. Today: Out of war, out of revolution, out of struggle – a constitution? Everyone vaguely knows what a constitution is - and some of us know that Britain supposedly doesn't have one. But why did these documents suddenly spring up in the age of revolution, global exploration and high-seas warfare? What's their connection with war? And if Scotland  should leave the UK, will England finally write one down? James is joined by historian Linda Colley to figure it out. Find Novara on Twitter, Facebook and YouTube. E-mail info@novaramedia.com. All previous shows are available at novaramedia.com

10:00am - 11:00am

Clear Spot

[Repeated from Friday 8pm.] "Portrait of the Ringbahn" by George Kafka is a sonic, historic and personal exploration of the ringbahn, an orbital railway that runs around the centre of Berlin. In this programme, the sound of a real time journey on the train is interspersed with conversations between writers George Kafka and Fiona Shipwright as they attempt to walk the train’s 37-kilometre route. These are joined by the voices of Berliners old and new who offer recollections and speculations on the ringbahn’s place in their own lives and in the life of the city. This assemblage of sounds and voices produces a fragmented image of an endless train line that is “more than just a line”. The ringbahn is hard infrastructure and imaginary boundary; a rolling viewpoint and a city-scale clock; a social place of introspection, heartbreak, parties, commuting and more.

11:00am - 11:30am

Little AtomsHighlight

A talk show about ideas and culture, produced and presented by Neil Denny. Each show features guests from the worlds of science or the arts in conversation. This week: Helen Scales on her new book, The Brilliant Abyss. Visit littleatoms.com for more information. Tweet to @littleatoms. Contact littleatomspodcast@gmail.com. [Repeated Saturday 9am.]

11:30am - 12:00pm

Southwark COVID - A Housing Response

[Repeated from Friday 5pm.] Up-to-date information for Southwark residents regarding Covid-19. Produced by Southwark Group of Tenant Organisations (SGTO) with and on behalf of the Southwark Tenants Movement. Get involved and get in touch at info@sgto.co.uk or telephone 0207 639 6718.

12:00pm - 1:00pm

The Traditional Music Hour

[Repeated from Thursday 2pm.] Reg Hall and Kevin Sheils (on alternate weeks) present an informed and judicious selection of recordings of traditional musics from Britain, Ireland and occasionally further afield. This week: Kevin presents four LPs from the Topic Records back catalogue recorded in 1971 - The Irish Country Four, The Wide Midlands, Oak and The Cheviot Ramblers.

1:00pm - 2:00pm

Calling All PensionersHighlight

Magazine programme with Tim Hamilton, addressing issues which affect pensioners across London. This week: Age UK highlights steps 3 and 4 of the Coronavirus roadmap on easing out of the lockdown. Plus a round-up on the frustration expressed that once again adult social care reforms have been missed out of the Queen’s Speech and where the National Pensioners Convention is disappointed but not surprised. Age UK explains under-funding of adult social care has cost the elderly their lives and invites you to raise your concerns to the government. Produced by Deptford Action Group for the Elderly. [Repeated Sunday 2pm.]

2:00pm - 2:30pm

Smashing Records

[Repeated from Thursday 4pm.] Abs Tripp from DASL (Disability Advice Service Lambeth) discusses how music fires people up to jump higher, ride further and shout louder. This week: Terry, Paige, Jamille and Lucy talk to Dawite, Eugene and Adam from Mosaic Clubhouse in Brixton. We discuss the role of Mosaic within the local community, and the various activities and services available to its members. Contact abs.tripp@disabilitylambeth.org.uk.

2:30pm - 3:00pm

New Works For Radio

[Repeated from Tuesday 10pm.] Today: "New Haunts," a new broadcast work by Tom Rogers-Coltman, lasting c. 20 minutes. "New Haunts" was recorded over a series of unplanned walks up the Suffolk coast, in an attempt to explore both the landscape and the rich psycho-geographical imprint that has been left upon it by generations of prior explorers. The piece drifts through the landscape, under the shingle beaches and out through the estuary, exploring the places we perceive and the ones we imagine. (Followed by Lepke B.'s entirely unrelated "Geezenstack Radio Concentrate," which lasts 9 minutes.)

3:00pm - 5:00pm

The OST Show

[Repeated from Saturday 4.30pm.] Presented by Jonny Trunk, The OST Show is the only show anywhere dedicated to film music, TV music, library music and related recordings. Today: we revisit Great Day, Mean And Dirty, enjoy the "sister" recording of Feelings, and even have a quick visit from that legendary organist, Jimmy Smith. Visit www.trunkrecords.com for more information. Email jonny@trunkrecords.com

5:00pm - 6:00pm

Isolation Vacation

Embark on a journey with the Spencer family as they go on a musical holiday to all four corners of the world. This week: Isolation Vacation gets some culture! Galleries and museums are opening and we’re taking full advantage as we celebrate our favourite artists, artworks and the places that bring them to us. Eclectic musical genres and a palette of puns, but is it Art?  [Repeats Friday 6am.]

6:00pm - 6:30pm

The Sound Sanctuary

Journey around the world with travel hungry record collector Jamal and experience ethereal music spanning cosmic soul, global funk and spiritual jazz. You'll explore far off and far out places all from the comfort of your own sanctuary. This week: the African Trip arrives in the Ivory Coast with some incredible music. Expect reggae, boogie and afro-beat. Find Jamal on Mixcloud. [Repeats Wednesday 1pm.]

6:30pm - 7:00pm

Nunhead American Radio with Lewis Schaffer

A programme for the American community in Nunhead, south east London, presented by New York comic Lewis Schaffer and co-hosted by American economist Lisa Moyle. Today's guests are American comics Reginald D. Hunter from Georgia and Chelsea Hart from Alaska. First broadcast 5 September 2016. Visit ​​​​lewisschaffer.co.uk/radio​​ ​for more information. [Repeated Saturday 9.30am.]

7:00pm - 8:00pm

One Life Left

An hour-long celebration of everything that's great about videogames. Hosted by Ste Curran, Simon Byron and Ann Scantlebury, the show features the latest news, reviews and gossip from the world of gaming, usually with a studio guest. You don't need to be a gaming expert to appreciate the show - One Life Left offers something for everyone, whether you are a hardcore League of Legends player or someone who's occasionally loaded up Candy Crush. Visit onelifeleft.com for more information. [Repeated Saturday 10am.]

8:00pm - 9:00pm

Clear Spot

Islands of Sound. A sonic collage of field recordings from the Hebridean Isle of Muck, Scotland, and the environmental music of Japanese composer Hiroshi Yoshimura’s 1984 album A・I・R (Air In Resort). The hour is composed of six ten-minute passages inspired by Robert McFarlane’s description of The Living Mountain by Nan Shepherd as "a fusion of highland landscapes and Buddhist metaphysics." Recorded and mixed by Anton Spice. Visit www.iiisles.com to find out more about the project. First broadcast 27 April 2021. [Repeated Tuesday 10am.]

9:00pm - 10:00pm

The Naked Short ClubHighlight

Dr. Stu and his expert guests dance around alternative investments, markets, the economy and wider world with psychedelic sounds and sometimes poetry. This week's guests: William Hobbs (Barclays Wealth); William de Gale (Bluebox). Music by Tim Blake, System 7 and Ian East. [Repeated Thursday 9am.]

10:00pm - 11:00pm

Polifony

A monthly programme with Kristopher Winter, dedicated to the exploration of Eastern European culture. For more information visit Facebook. Listen to previous shows on Mixcloud. [Repeated Sunday 6am.]

11:00pm - 12:00am

Voixxe

The monthly audio magazine from South London's foremost music and arts lab, Iklectik. Today’s episode is dedicated to the 6 artists who are going to perform on the next livestream event Sonic Electronics – Female Noise Composers edition, which will be broadcasted on 20th May throughout IKLECTIK’s online channels. In chronological order you are going to hear Nicola Woodham, Cerpintxt, Alexandra Cardenas, Solar Return (Jenny Pickett and Julien Ottavi duo project), Alice Korvali under the moniker of Black Arrows, Sandra Golubjevaite aka senter-your-name. [Repeated Sunday 7am.]

12:00am - 1:00am

The Sounds Of DMWSound

Panix and Ranking Dan from DMWSOUND demonstrate the music that inspires their sound. Genres spanning from Reggae to Modern Bass music. Keep tuned for the classics and fresh new dubs. For more info visit Facebook and soundcloud.com/dmwsound. [Repeated Saturday 11pm.]