Saturday 11th September

12:30am - 1:30am

Tunes From Turtle Island

[Repeated from Thursday 1am.] Contemporary Native American and First Nations music from a wide range of indigenous musicians in North America, selected by multi-disciplinary sculptor Andrew Graves-Johnston (aka DJ Droid). Visit facebook.com/turtleislandradio and https://tunesfromturtleisland.eu/ for more information.

1:30am - 2:30am

OTO Radio

[Repeated from Monday 11pm.] Abby Thomas and Fielding Hope of Cafe OTO explore music emanating from London's foremost new music venue and play selections from the Cafe OTO archive and digital imprint for music made in lockdown, Takuroku. This week: as Takuroku begins to come to a close, Abby debuts its newest releases. New music from Taku Unami, gilgul, Rebecca Wilcox & Hannah Ellul, Phoebe Collings-James, Food People and Triple Negative.

2:30am - 3:30am

An Ambient Year

[Repeated from Tuesday 12am.] A series of hour long live mix recordings, compositions and productions by Mac Dunlop. These broadcasts explore the knock on effects of sound layers within the evolution of sonic themes as they form. This series arose from a desire for a sound that is no more music than it is noise. A sound that feels like it is around all the time, a sound that compliments, a sound that is camouflaged inside everything else. Find out more at www.macspianolounge.blogspot.com.

3:30am - 4:30am

Late Lunch with Out to Lunch

[Repeated from Wednesday 2pm.] Polemic, politics, mouth jazz and spontaneous music with Ben Watson. For his first broadcast of the new season, Ben weaves between the acid folk of Naaljos Ljom, the Norwegian dance band on the Mottvind label and the improv punk of the Psychedelic Bolsheviks from Sheffield. The Late Lunch houseband make an appearance at the end with "Wolves at the Watering Hole", recorded live at their Friday lunchtime residency at the Betsey Trotwood on Farringdon Road. There's also an outburst by Bad Sam, the punks from Newport.

4:30am - 5:00am

The Wrong Show

[Repeated from Wednesday 10.30pm.] Extraordinary radiophonic probes with Orlando Harrison. For more information visit soundcloud.com/orlando-harrison.

5:00am - 7:00am

The Dangerous Supplement

[Repeated from Monday 3am.] Ed Baxter presents a fascinating selection of recordings from the archives of London Musicians’ Collective - mostly live performances from the 1990s and early 2000s. As co-curator, producer and/or organiser of many of these, he also tries to recall the events themselves and the personalities involved in what now seems a 'golden age' of experimental music. Episode 1: Alvin Lucier at LMC's Fourth Annual Festival of Experimental Music (May 1995); The Scratch Orchestra performs Christian Wollf's Burdocks; plus a bit of Borbetogmagus.

7:00am - 8:00am

How To Write A Song

[Repeated from Wednesday 11am.] Host James Hodder explores how to write a song. This week: The Truth About 3 Chords. 1/5.

8:00am - 9:00am

Spizz FM

[Repeated from Wednesday 4.30pm.] An on-going audio autobiography from the punk and post-punk legend that is Spizz. This week: review of summer activities, art news, celebrity Karting events, concerts and music, with two new band spots. For more information visit the Spizzenergi Facebook page. Tweet to @spizzenergi.

9:00am - 9:30am

Little Atoms

[Repeated from Monday 11am.] 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: Elif Shafak on her latest novel, The Island of Missing Trees. Visit littleatoms.com for more information. Tweet to @littleatoms. Contact littleatomspodcast@gmail.com.

9:30am - 10:00am

Nunhead American Radio

[Repeated from Monday 6.30pm.] 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 guest is Phil Addison of Friends of Green Dale Fields. He is fighting to stop the council from building a new stadium on the public sports pitch on this Metropolitan Open Land. Visit lewisschaffer.co.uk/radio for more information.

10:00am - 11:00am

One Life Left

[Repeated from Monday 7pm.] 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.

11:00am - 11:30am

Pull the Plug

[Repeated from Thursday 5.30pm.] Promos and new releases spun and sometimes speared by Johnny Seven. Today: Pull The Plug returns to transmit sounds of an intriguing nature. These sounds will cause the fluid in the cochlea to travel like ocean waves, ripples that translate as information in the brain of anyone who happens to tune in. The experience will be most pleasing. Sounds featuring this week tend to be generated by synthesisers and other electronic gadgets, though there's a bit of human voice bobbing along the waves too. Email pulltheplugseven@gmail.com. Visit Pull The Plug on Facebook.

11:30am - 11:45am

Drift Shift

[Repeated from Thursday 6pm.] Found sound and found text collected to form drifts that shift, produced and presented by Franziska Lantz. Visit driftshift.blogspot.com for more information. [Repeated Saturday 11.30am.]

11:45am - 12:00pm

Into The Moss

[Repeated from Thursday 6.15pm.] A 14 minute drift through original music, soundscapes and liminal yarns. This week: New names for old rope, you are woven into walls. Whistle to the worms! Show archive at soundcloud.com/into-the-moss. Contact intothemossradio@gmail.com.

12:00pm - 1:30pm

The Hello Goodbye Show

Upbeat, eclectic new music show hosted by deXter Bentley. Today: the first show of the new autumn season features avant-garde, jazz saxophonist, composer, band leader, promoter and Lume label co-founder Dee Byrne. Including an exclusive airing of Dee’s new band, Outlines, performing live at Vortex Jazz Club in London last week, and also brand new material from her collaboration with Oli Kuster and Cyril Ferrari. Their LP Motherboard Pinball is released through EFPI Records on 24 September. Visit hellogoodbyeshow.com for more information. [Repeats Tuesday 2.30am.]

1:30pm - 2:30pm

Nostalgie Ya Mboka

Mundele Mafuta presents classic dance music of the two Congos. [Repeats Monday 7am.]

2:30pm - 3:30pm

The News Agents

Experiments in news and arts with Jude Cowan Montague. For more information see thenewsagents.blogspot.co.uk. [Repeats Tuesday 6am.]

3:30pm - 4:30pm

Synaptic Island

A collective of DJs and artists explores a selected theme each week through music and conversation. This week’s theme is: Motion. Listen to archived shows on Mixcloud. For more information visit Twitter @synaptic_island, Instagram @synapticisland and synapticisland.com. [Repeats Friday 5am.]

4:30pm - 6:30pm

The OST Show

Presented by Jonny Trunk, The OST Show is the only show anywhere dedicated to film music, TV music, library music and related recordings. This week: The OST Show is back from summer break and plays beautiful music from the films of the beautiful Jean-Paul Belmondo. Visit www.trunkrecords.com for more information. Email jonny@trunkrecords.com. [Repeats Monday 3pm.]

6:30pm - 7:00pm

Literary London

Nick Hennegan explores the literary life of London and celebrates the popular cultural life and literary history of the city. This week: Nick returns after the summer break with live recorded coverage of the Chiswick Book Festival opening event, in arguably the most 'literary' place in London - Chiswick! Tweet to @NickHennegan. For more information visit LondonLiteraryPubCrawl.com. [Repeats Tuesday 2.30pm.]

7:00pm - 8:00pm

A Duck in a Tree

The :zoviet * france: radio show.This week's edition - The Long Way to a Little Bit - features the bonus tracks accompanying Fossil Aerosol Mining Project's new album, 'Zombi Traditions (37 Years)', a track from Matt Atkins' new album on Invisible City Records, and recordings by Henna-Riikka Halonen, Philip Sulidae, 17-Paral-Lel, MVK, Sala, Rabbitsquirrel, and Sevenism. [Repeats Tuesday 5am.]

8:00pm - 8:30pm

Southern Whirled Service

[Repeated from Tuesday 10pm.] Walter Lockwood presents an exploration of the sounds and influences of south London music scenes with an emphasis on younger, newer artists.

8:30pm - 9:30pm

2k Ok

A twice-monthly weave of melancholic techno, peculiar-pop, alternative soundscapes, and beyond. Assembled by Outgoing Person & Si-Ro. [Repeats Monday 2am.]

9:30pm - 10:30pm

FrenchRockSampler

French underground, synth and progressive music of the 1970s, presented by Warren Hatter. Tweet to @frenchrocksmplr. [Repeats Thursday 2.30am.]

10:30pm - 11:00pm

Kitchen Magic Time

[Repeated from Tuesday 1pm.] Recipes in sound from Mama Dolores, Mistress of the Deep Soul Kitchen.

11:00pm - 12:00am

Is Black Music

[Repeated from Wednesday 12am.] The world's first and longest running alternative Black music radio show, hosted by Art Terry. For more information visit isblackmusic.com.

12:00am - 1:00am

Grime for the Unconverted

[Repeated from Thursday 11pm.] Presented and mixed by DJ BPM, showcasing Grime classics, unreleased promos and new releases. This week: we kick off the new season with the tables being turned on host DJ BPM who is interviewed by guest host George Powell who aims to bring the essence of late night phone-ins and grime together. Guests include DJ and MC brother duo Jefe and 140 aka Microphone Man, as well as MCs Miz, Razor, MIC and Karnage Kills. We discuss inclusivity, gatekeeping and platforming, which apply to all industries, as well as the perceived aggression in grime, which is often a preconception that prevents many people from listening to what MCs and producers want to say, and stops people succumbing to the infectious energy and creative storytelling inherent in the genre. Listen to archive shows on Mixcloud. Twitter: @djbpm.