- 501Swinging In The Park At Night Lullatone
- 502Ana Baashaq El Bahr Nagat El Saghira
- 503Overseas Telegram Catherine Deneuve
- 504Deep Felt Music Vito Ricci
- 505Blue Verb Vegyn
- 506Into The Voice Of Stillness (Selected by Simon De La Porte) Daniel Avery
- 507D.A.D.E. (Selected by Philippe Azoury) Bill Wells Trio
- 508Behind Harco Pront
- 509L'Homme Orchestre V.2 (Surf'n'Exotica Version) (Selected by Optical Sound) Pierre Beloüin & Yann Jaffiol
- 510My Aquarium (Selected by Philippe Azoury) Drop Nineteens
- 511Heladas Marina Herlop
- 512Dance Of The Dream Man Angelo Badalamenti
- 513Les Korrigans Henri Texier
- 514Alone Tonight Skeet
- 515Missing Andy Stott
- 516Anthemusa Le Réveil des Tropiques
- 517Sospiri Di Morte Ennio Morricone
- 518The Relevant Elephant Rat Heart Ensemble
- 519Silver Symphony Philipp Gorbachev
- 520Create And Melt Dali's Car
- 521Lavender Milk Pmxper
- 522Study Three Hanno Leichtmann
- 523One Dance Don Cherry & Latif Khan
- 524Uovo Sound Postcard Discodeine
- 525Fahr Zur Hoelle Bohren & Der Club Of Gore
- 526Pembe 666 (Selected By Aquaserge) Duma
- 527Dance With Me Deux
- 528Mot Adeladlogn Teshome Meteku
- 529Dawn Facet Hafez Modirzadeh
- 530Evaporation Shriekback
- 531Lam Sarawan Ubon Pattana With Surin Paksiri
- 532Kaltgestellt Tabu
- 533Le Dimanche Je Prends Du Crack Unknown
- 534silenzio nel caos 2 Ennio Morricone
- 535Moon Clock Kevin McCormick
- 536Mad Rush Bruce Brubaker
- 537Windowlicker A. G. Cook
- 538Golden Phones Thee Oh Sees
- 539Walking & Falling Laurie Anderson
- 540Song of the Cacique bird Guyane Wayapi
- 541Pre-Teen Beta Librae
- 542The Ecstasy Once Told The Dolly Rocker Movement
- 543I'll Be Your Singer, You'll Be My Song A.R. & Machines
- 544Ucze Sie Zyc Czerwone Gitary
- 545Death is a Dream HTRK
- 546Our Tongue Is Furred With the Slime of Creature Holy Tongue
- 547Too Much Tenderness Stark Reality
- 548
- 549Circulation (Selected by Emmanuel Plane) Echoboy
- 550Anne - Vendredi, les caramels au chocolat various
- 551If I Were Vashti Bunyan
- 552The Ghost Ranch Nits
- 553See You at The Hysterical Love Project
- 554l'ucello dalle piume di cristallo Ennio Morricone
- 555When We Met Jonathan Bree
- 556On The Yard Not WaVIng & Mark Lanegan
- 557Lektion 12 Diane Jägerin
- 558The Escape Bo Hansson
- 559Thief of Love Patrick Cowley
- 560Vision Dunn
- 561Please Let It Happen To Me Jenny Moss
- 562Out Of The Blue Scott Seskind
- 563Allegr Piradissimo Satwa
- 564Piste 6 Ondezoka New
- 565Basalt Columns Jonathan Fitoussi & Clemens Houurière
- 566Pokus Microstoria
- 567Heywete (Selected by Laetitia Sadier) Tesfa Maryam Kidane
- 568Instrumentals 1974 Volume 2 Part 02 Arthur Russell
- 569Lily Bill Callahan
- 570One By One These Desires Are Wiped Away (Selected by Misha Hollenbach) Mu Tate
- 571The Void Ganglians
- 572Confirmation Westerman
- 573Telling No One Arthur Russell
- 574Balajú La Bruja De Texcoco
- 575Christine Combe - Transformations various
- 576Trapeze Artist Youth Lagoon
- 577Spirituals Raphael Roginski
- 578Einbildung Freundliche Kreisel
- 579Canto Ostinato Encore, Theme Jeroen van Veen
- 580Ocean Phew
- 581Does Spring Hide Its Joy v2 Kali Malone (featuring Stephen O’Malley & Lucy Railton)
- 582Live au Forum des Halles, Paris 18 Mai 2019 I:Cube
- 583Ny Fitiavako Anao Maurice Halison
- 584Pink Electric Omnivore
- 585Smoothy Flow Bryozone
- 586A Vava Inouva Idir
- 587Fille Qui Mousse Se Taire Pour Une Femme Trop Belle 04
- 588Facility Savant
- 589And Plays Just Notes The Roger Tubesound Ensemble
- 590After School Ernest Hood
- 591Dark Was The Night Cold Was The Ground Blind Willie Johnson
- 592Ay Carmela Tomorrow The Rain Will Fall Upwards
- 593Under a Steelplate Sky Adult Fantasies
- 594Y Penderfyniad Edward H Dafis
- 595Tragedy Of The Commons Felix K
- 596Translations B Visible Cloaks
- 597To Kentish Town Tullis
- 598Another Conversation With Myself Ben Watt with Robert Wyatt
- 599Despedida (Selected by Laetitia Sadier) Marcus Lopes
- 600
The 5th Floor’s radio is curated by Guillaume Sorge, a Paris based sound designer, co-founder of the independent label Dirty (Tristesse Contemporaine, Discodeine, Pilooski) and artistic director of the Red Bull Music Festival Paris.