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. Listen to archive shows on Mixcloud. Twitter: @feraldubs.

1:00am - 2:30am

Adventures in Sound and Music

[Repeated from Thursday 9pm.] New music with The Wire magazine. Adventures In Sound And Music is hosted by members of the magazine staff: Emily Bick, Chris Bohn, Phil England, James Gormley, Joseph Stannard, Derek Walmsley, Meg Woof and Shane Woolman. Visit thewire.co.uk for more information.

2:30am - 3:30am

Fog Cast

[Repeated from Wednesday 11pm.] A series of late night deep listening soundtracks presented by Robin The Fog. Further details at: robinthefog.com.

3:30am - 4:30am

Sleeping Dogs Lie

Ambient music selected by Miguel Santos to help night owls relax. For more information visit Sleeping Dogs Lie on Facebook, Mixcloud and WhitelabelRecs Bandcamp. [Repeats Monday 1am.]

4:30am - 5:00am

K-Pop Journey

[Repeated from Wednesday 9pm.] A weekly show dedicated to the phenomenon that is K-pop! Korean presenter Keissi takes you on a journey through Korean pop music from the 1990s to the present day. For more information visit K-Pop Journey on Facebook. For archive shows visit keissi.com/radioarchive.

5:00am - 6:00am

Modulisme

[Repeated from Friday 11.30pm.] Modulisme (which translates as Modularism) is a series devoted to out of leftfield modular synthesis. This week: Early ElectroMIX #46. Featuring tracks from Malcolm Clarke, Zoltán Pongrácz, Peter Beyls, Yann Geslin, Dariush Dolat-Shahi, and "Trance #2" by Angus Maclise, Tony Conrad and John Cale. For more information visit modulisme.info/sessions.

6:00am - 7:00am

Late Lunch with Out to Lunch

[Repeated from Wednesday 2pm.] Polemic, politics, mouth jazz and spontaneous music with Ben Watson. This week: due to the Easter holiday, Out To Lunch hosted Ammas musicians at his bunker in Somers Town. Out To Lunch on piano and acoustic guitar, Andrew King from Spoort on electric guitar, and Robert "Sugarlips" Goldsmith on baritone and sopranino saxophones. Plus "Nostalgia Postponed", music from the session "peeled off" and combined xerochronically with drums played by Peter Baxter in Goring-by-Sea. Halftime single: "St Louis Blues" by Duke Ellington's Spacemen from The Cosmic Scene (Columbia, 1958).

7:00am - 8:00am

Make Your Own Damn Music

[Repeated from Tuesday 9pm.] Artworld shenanigans with Bob and Roberta Smith OBE. This week's show overlays the music of Eric Satie with Daphne Oram, along with recordings of bird song.

8:00am - 9:00am

Wavelength

[Repeated from Friday 2.30pm.] A programme of multiple agendas presented by William English. This week: Look Back in Anger. Aleister Crowley's voice, unused sounds for Lucifer Rising by Jimmy Page, a snatch of Mick Jagger's Moog synthesiser soundtrack to Invocation of My Demon Brother, and a cassette only release published by Arcana Machine of Technicolor Skull VI by Brian Butler and Kenneth Anger. First broadcast 5 May 2017.

9:00am - 10:00am

The Curtain Up Show

[Repeated from Friday 4pm.] Tim McArthur, Nathan Matthews and guests discuss London's vibrant theatre scene. Today's guest: prolific Broadway composer Frank Wildhorn chats about his latest musical, Your Lie in April, which receives its European premiere at Theatre Royal Drury Lane on Monday. Follow on Facebook, Twitter and Instagram for more information.

10:00am - 11:00am

Variations

[Repeated from Tuesday 3pm.] A Radio Web MACBA commission of Jon Leidecker, providing  and overview of appropriative collage in music in seven episodes. As recording supplanted sheet music in the 20th century, the presence of communal influence became unavoidably obvious once again as composers began to use recordings to make new recordings. From the beginning, recordings have been instruments.

11:00am - 12:00pm

Panel Borders

[Repeated from Wednesday 5.30pm.] The art of the contemporary graphic novel and strip cartoon, with Alex Fitch. This month: Learning from the Past and Future. Julian Hanshaw discusses his graphic novel, Free Pass which tells the tale of a couple who let a robot join in their intimate relationships; while Sophie and Scarlett Rickard chat about their comic book adaptations of Edwardian protest novels, The Ragged Trousered Philanthropists and No Surrender. Visit panelborders.wordpress.com for more information.

12:00pm - 1:30pm

The Ambrosia Rasputin Show

Freewheeling music series with Ivor Kallin. This week's episode features highlights from last month’s Flim Flam in Stoke Newington. There were sets from Tim Hogkinson, Mark Wastell and Phil Durrant, followed by Shang Ren and Dominic Lash, plus an electric violin trio of Sue Ferrar, Tansy Spinks and Ivor Kallin (who he?). New releases from the Remote Viewers plus Rick Wilson and Jo Jukes also had a look in. [Repeats Friday 1am.]

1:30pm - 2:00pm

Arty Facts

Arty Facts with Master J is a show about working in the arts. Today: Master J is joined by musical theatre actor Karen Holmes. Karen is currently on national tour in Greatest Days – The Official Take That Musical. In this post-Easter, Easter Special, the conversation is all about pain and suffering, with none of the chocolates and hot-crossed buns. Topics include: bad reviews, worst personal performances, lying to friends, lying to children, and Kelvin MacKenzie. Expect humiliating stories, humbling moments, and awkward silences. For more information visit Master J on Facebook. [Repeats Wednesday 7.30pm.]

2:00pm - 3:00pm

Calling All Pensioners

[Repeated from Monday 1pm.] Magazine programme with Tim Hamilton, addressing issues which affect pensioners across London. This week: in our holiday repeat from April last year, the National Pensioners Convention shares the launch of their campaign (alongside Independent Age, Age UK, and the Centre for Ageing Better) for a Commissioner for Older People, to have better representation across government policy-making. Age UK Campaigns’ officer, Alex, thanks you for the support you have given so far to Age UK’s social care campaign.  First broadcast 3 April 2023. Produced by Deptford Action Group for the Elderly.

3:00pm - 4:00pm

The Sampler Mixtape

[Repeated from Friday 12pm.] A weekly mixtape of eclectic new music from Sound and Music. This week: hosted by Otto Hashmi. Featuring Phonewifey, Elvin Brandhi & Lord Spikeheart, Jockstrap, Lana del Rey, Hasan Ahmed, Andy Akiho, Johann Sundermeier, MRLONGSLEEVES, Sizalyth, Striborg. For more information and complete tracklist visit www.thesampler.org or follow us @samplernews.

4:00pm - 5:00pm

The Outerglobe

[Repeated from Thursday 6.30pm.] Debbie Golt FRSA takes African music and wider arts and culture as her starting point. This week: ahead of the ever expansive and innovative La Linea Festival in London, Debbie meets Desta French whose music and career successes are opening up new pathways for British Latina-X artists. Bold choices lead this week's mix with Lea Mondo, Nixon Omollo, Ines Loubet, Bokani Dyer, Mokoomba remixed and Maliheh Moradi with Ehsan Matoori. For more details follow @outerglobe on Instagram and Twitter.

5:00pm - 6:00pm

Around The World With The Lallas

[Repeated from Tuesday 1.30pm.] Laura Pradelska and Lara Fraser share their international cultural interests, stemming from their respective careers as actor and producer as well as their joint DJ career as The Lallas. This week, we dive into Spring! Spring has officially sprung and so has a cleaning frenzy. The Lallas introduce you to some of the best cleaning hacks from all around the world and play some of the freshest music around. As always, resident health and fitness specialist, Andrew Rose is on hand with tips on how to jumpstart your summer routine.

6:00pm - 7:00pm

Sitting With Gianluca

Interviews and informed portraits of contemporary American musicians with our stateside correspondent Gianluca Tramontana. [Repeats Tuesday 12pm.]

7:00pm - 8:00pm

Isotopica

Cultural sonic detours with artist Simon Tyszko. Visit theculture.net/ for more information. [Repeats Friday 8am.]

8:00pm - 9:00pm

Daydreaming Machine

Ukrainian composer Andrey Kiritchenko explores ambient, experimental, independent music. For more information and tracklist visit fb.com/akiritchenko. [Repeats Wednesday 8am.]

9:00pm - 10:00pm

The Organ presents The Other Rock Show

Marina Organ presents an hour of music that uses unconventional structures and 'other' time signatures – gathered from the worldwide undergrounds of math rock, avant prog, weird electronica and strange pop. Tonight's show features a taste of the new album from Extra Life, plus Urvanovic, Squid Pisser, SEIMS, Arch Garrison, Big Horse, and the 180Gs. Follow the playlist on Twitter @OtherRockShow. Visit otherrockshow.wordpress.com for more information. [Repeats Tuesday 8am.]

10:00pm - 11:00pm

Intoxica Radio Hour

[Repeated from Wednesday 11am.] Presented by Nick Brown and the Intoxica Records Radio Hour Choir, direct descendants of the Intoxica Records Shop. The show is dedicated to the dignity of vinyl, spotlighting Content Themes, specific artists' careers and generally playing the gloriously unheralded beat, soul and honkers of the 20th Century, all rendered on little slabs of black plastic. This week: music from the wired and wonderful world of The Cobras, Kitty Line, Clark Terry and The Creations. For further information and general waffle, contact intoxica@intoxica.co.uk.

11:00pm - 12:00am

framework

Field recording, phonography, and the art of sound-hunting, presented by Patrick Tubin McGinley. This week's regular edition features Masayuki Imanishi, Marlo De Lara, Francisco López, and Madeleine Cocolas; sounds from The Aporee Maps by Piotrek Zyla, Sem Zeeman, Diane Barbé & Selu Herraiz, Capture, and Maciej Janasik; and a framework introduction recorded for us in Mexico by Barry Cullen. Visit frameworkradio.net for more information. [Repeats Thursday 8am.]

12:00am - 1:00am

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 Bandcamp.