12:00am - 1:00am

Bermuda Triangle Test Transmissions Broadcasts

[Repeated from Thursday 11pm.] "The soundtrack to the end of the world" - Chris Maume, The Independent. Visit btttb.blogspot.com for more information. Contact testtransmissions@gmail.com.

1:00am - 2:30am

Adventures in Sound and Music

[Repeated from Thursday 9pm.] New music with The Wire magazine. Visit thewire.co.uk for more information. Contact theconduit@thewire.co.uk.

2:30am - 3:30am

Is Black Music

[Repeated from Wednesday 12 midnight.] Is Black Music is the world's first and longest running Alternative Black music radio show, hosted by Art Terry and Michael Maiga. Tonight’s show investigates the wedding of Meghan Markle to Prince Harry and Black history within the Royal family. Featuring interviews and music from the current Union Theatre production ‘H.R. Hatch.’

3:30am - 4:30am

From The Road

[Repeated from Tuesday 4am.] A repeat of our 2016 series of music, anecdote and insight from legendary manager, record producer, and author Andrew Loog Oldham. Tweet to him here.

4:30am - 5:30am

The 140 Hour

[Repeated from Tuesday 12am.] The 140 Hour with DMWSOUND. Panix & Ranking Dan explore into UK based 140bpm music, with origins spanning from Grime, Dubstep and Garage. Visit youtube.com/user/PanixDUB for more!

5:30am - 6:00am

Radia

[Repeated from Thursday 11.30pm.] Radia, the international group of independent cultural radio stations, presents a new show realised by one of its members, exploring "new and forgotten ways of making radio." Visit radia.fm for more information.

6:00am - 7:00am

Tony Law's Nonsense Hour


[Repeated from Thursday 12pm.] The world's wildest stand-up Tony Law hosts his own madcap radio series.

7:00am - 9:00am

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. Visit www.trunkrecords.com for more information and/or email jonny@trunkrecords.com.

9:00am - 10:00am

The Curtain Up Show

[Repeated from Friday 4pm.] Tim McArthur, Nathan Matthews and guests discuss London's thriving music-theatre scene. Today’s guests: Sophie Simms from 'West End Bake Off'; and Giovanni Spano & Danielle Steers from ‘Bat Out of Hell’ at the Dominion Theatre. Visit thecurtainupshow.com for more information. In association with TodayTix.

10:00am - 11:00am

Radio Diva

[Repeated from Tuesday 6.30pm.] LGBT magazine series presented by comedian Rosie Wilby and actress/musician Heather Peace and supported by Diva magazine. In this week's episode, Rosie and Heather chat to trans activist and Diva Awards Rising Star nominee Charlie Craggs, ahead of presenting a new film collaboration at Dalston’s Femmetopia festival; and to multimedia performance artist Paula Varjack, ahead of a show exploring the world of fashion and consumer culture at Brighton Fringe on 19 and 20 May. And Rachel Shelley reports from the star-studded British LGBT Awards.

11:00am - 12:00pm

Make Your Own Damn Music

[Repeated from Tuesday 9.30pm.] Artworld shenanigans with Bob and Roberta Smith OBE and George Lionel Barker.

12:00pm - 1:30pm

The Ambrosia Rasputin ShowHighlight

Freewheeling music series with Ivor Kallin. This week's guest is Ashley Paul, an American composer and performer who uses an array of instruments including saxophone, clarinet, voice, guitar, bells and percussion, mixing disparate elements to create a colourful palate of sounds that form her intuitive, free-form melodies. [Repeated Friday 2.30am.]

1:30pm - 2:00pm

New Works For Radio

[Repeated from Wednesday 5.30pm.] Three unrelated pieces. First, an 11 minute suite entitled 'Poetical' - short poetic dreamscapes from the mind of writer and producer Stuart Russell, comprising 'Bear' (performed by Stuart Russell); 'Eyelash' (performed by Cheryll Thomas); 'Life of a Tree' (performed by Juli Watson); 'Ocean' (featuring Hester Dowling); 'The Lemon Moon' (performed by Porle Miller); and 'A Rock Named Colour' (performed by Jay Sykes). Then a special 15 minute edition of Milo Thesiger-Meacham's 'Sculpt' made for International Womens' Day; finally, 'A Secret Postscript' by the Resonance Radio Orchestra, which lasts hardly any time.

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: Lewisham, unlike other local councils, tells our listener - who asked if the elderly can speak over the phone to someone for help - that all enquiries now have to be made online. Plus Lewisham Pensioners Forum's Brigit Sam Bailey reacts to the Windrush debacle and highlights the Windrush Foundation’s 21 June presentation at Lewisham's Broadway Theatre - tickets are free. Produced by Deptford Action Group for the Elderly.

3:00pm - 4:00pm

The Relatively Good Radio ShowHighlight

Cousins Richard Guard and Anna Crockatt celebrate the capital's past, present and future in the show where everything is live. This week: The Relatives host folk duo Silken Same. With regulars Buffalo Bill, Alex The Greek and Mickey Science.

4:00pm - 5:00pm

Definitely Dylan

Taking Tom Waits' description to heart - “Dylan is a planet to be explored” - Laura Tenschert presents a series dedicated to the planet that is Bob Dylan and his musical and cultural orbit. [Repeated Friday 4am.]

5:00pm - 6:00pm

Through The Ages

17 year old Alex Charles explores the history and development of recent popular music via the changes within music itself, recalling how music has developed over time - and sharing some lesser known facts along the way! This week It's all about the greatest girl bands as we listen to tracks from the likes Destiny's Child, TLC, the Spice Girls and many more amazing girl bands. [Repeated Wednesday 4am.]

6:00pm - 6:45pm

Sound Out

[Repeated from Tuesday 3pm.] Carole Finer presents a range of live music guests. In this week's episode, guests Jacqui McIntosh and Simon Wills talk about the Drawing Room’s day of celebration on its move to new premises, taking place on 28 May. Jacqui talks about the Drawing Room’s, aims and activities and Simon talks about the music that will be performed at this drop in event. With live music from members of Simon’s Guildhall students’ Ubu Ensemble.

6:45pm - 7:00pm

Drift Shift

[Repeated from Tuesday 3.45pm.] Found sound and found text collected to form drifts that shift, produced and presented by Franziska Lantz. Visit driftshift.blogspot.com from more information.

7:00pm - 8:00pm

Isotopica

Cultural sonic detours with artist Simon Tyszko. This week Simon is joined by a member of The Special Patrol Group (subtervising division) to discuss the state of our nation in the very dim light of the latest Windsor Family wedding scam and the obvious connections to the continuing Brexit debacle. There may even be a phone in. Visit theculture.net/ for more information. [Repeated Thursday 5am.]

8:00pm - 9:00pm

Black 2 Comm

A music radio show about connections, produced and presented by Paul Jackson. Visit black2comm.com for more information. [Repeated Thursday 4am.]

9:00pm - 10:00pm

The Organ presents The Other Rock Show

Rhythmically other, entertaining, perplexing and unashamedly progressive sounds, playing music that uses unusual time signatures, song structures and dynamics - sounds that break out of Western music's peculiar obsession with 4/4. Visit otherrockshow.wordpress.com for more information. [Repeated Tuesday 8am.]

10:00pm - 11:00pm

Drones Of Hell

Ray Kirby presents an hour of Extreme Metal, featuring tracks old and new from the last three decades. For more information visit dronesofhell.blogspot.com. [Repeated Thursday 2.30am.]

11:00pm - 12:00am

frameworkHighlight

Field recording, phonography, and the art of sound-hunting, presented by Patrick Tubin McGinley. This week's regular edition features works by Philip Sulidae, Masayuki Imanishi, Leo Okagawa, Adrian Dziewanski, Matthew Sweizynski, Peter Wullen, sounds from the Aporee Maps by Colin Frank, Greg Peterson, Maciej Janasik, Iddo Aharony, and a framework introduction recorded in Mumbai by regular contributor Martin Clarke. Visit frameworkradio.net for more information. [Repeated Wednesday 5am.]

12:00am - 1:00am

Sleeping Dogs Lie

[Repeated from Friday 1.30am.] Ambient music selected by Miguel Santos to help night owls relax and canines carry on slumbering.