- 501Meaning and Mechanics Alister Spence
- 502When I Die Fotoness
- 503Place Jonny Nash
- 504The Mediterranean-upon-Thames Cavern Of Anti-Matter
- 505Barbablu Dedicato Alla Quarta Ennio Morricone
- 506Op.1 [For 9 Strings] (2000-01) - III (Selected By Aquaserge) Ryoji Ikeda
- 507Making Of A Rainbow Tomoko Sauvage
- 508Video Diaries (Selected by Optical Sound) Simon Fisher Turner
- 509Smith's Room Randal Kennedy
- 510High Pressure - Ravenstonedale, Cumbria, England Chris Watson
- 511Duoon Alva Noto & Ryuichi Sakamoto
- 512Do I Make You Feel Shy? Connan Mockasin
- 513
- 514004 Wino-E
- 515Lo Dejamos Juana Molina
- 516Orbital Rings Cuneiform Tabs
- 51711 early morning clissold Aphex Twin
- 518Pour Morton Feldman Zandvoort & Uilenbal
- 519Slow Mirrors / Big Circle Neil S. Kvern
- 520Wheel Visible Cloaks
- 521Stevie Parsley Sound
- 522Baby U Lar Actress
- 523Rain Durul Gence
- 524Jungle Book (Selected by Simon De La Porte) Weather Report
- 525Candyman Matt Valentine
- 526Kouros Blaine L. Reininger
- 527Ancient Stars Kevin Braheny
- 528Excavation (Part 1) The Haxan Cloak
- 529Pauke Tanz Elvin Jones
- 530Raga, Pt. 1 Max Ochs
- 531Garimpo Naná Vasconcelos
- 532Shaker Acetone
- 533Music For Responsible Reprogenetics Public Service Broadcast Mickey Moonlight
- 534Turbile Epic Casual, Stpl Idle Autechre
- 535Born, Never Asked Laurie Anderson
- 536
- 537Hind Abdou El-Omari
- 538Water Harp Piste 5 Suikinkutsu
- 539Lock Groove Liquid Liquid
- 540In A Hole Dub Invisible Conga People
- 541The House Hania Rani
- 542Sunrise Vernal Equinox
- 543
- 544The Lucky Jim White & Marisa Anderson
- 545First Look, then Sound (Piano Trimba) Moondog
- 546Chaconne In A Minor Moondog & Dominique Ponty
- 547A Music of the Eighth House Ursula K. Le Guin & Todd Barton
- 548Bath Philosophers Dali Muru & The Polyphonic Swarm
- 549Hye This Is Mickael Jackson Dye
- 550Holocaust Big Star
- 551Living Torch II Kali Malone
- 552Let the Darkness Fall Suzanne Langille
- 553The Struggle Of The Magicians Part Three Gurdjieff / De Hartmann
- 554The Lift Vanishing Twin
- 555Im Netz (Special Version) Novalis
- 556Affection Tirzah
- 557Rights For Gays John Maus
- 558Depuis L'automne Harmonium
- 559Tomorrow Durutti Column
- 560Moorby Chris & Cosey
- 561Ballade Avec Neptune Emmanuelle Parrenin
- 562Time Being Mike Majkowski
- 563A Night on the Tiles Autumn Fair
- 564Angoisse Alain Goraguer
- 565Colombia Alexis Taylor
- 566Sing Us One Of You Songs Mary Bill Fay
- 567Moon View Emily A. Sprague
- 568Initiation Pierre Vassiliu
- 569
- 570Ana Dellali (I Cuddle Myself) Algerian Proto-Rai Underground
- 571I'm Not Made Of Iron Chrissy Zebby Tembo
- 572Yellow Bruce Ditmas
- 573Brainwave (Selected by Simo Cell) Hudson Mohawke
- 574A Day In The City Wojciech Karolak
- 575Watch Over This Boy Trent Reznor & Atticus Ross
- 576Buying the Block Voice Actor
- 577Down At The Heel Blank Gloss
- 578To Hold Klara Lewis & Nik Colk Void
- 579La Ralentie (Selected by Optical Sound)
- 580The Town Clock Autumn Fair
- 581Night I Disco Nozomu Matsumoto
- 582The Golden Lady Sun Ra
- 583Basic Vocabulary Pachanga Boys
- 584Negative Feedback Jan Jelinek & Romeo Poirier
- 585Reducing the Tempo To Zero (Part 2) Ben Vida
- 586
- 587Effroyables Jardins (1st Version Piano) Zbigniew Preisner
- 588Love Mica Levi
- 589Suspense Clause Four
- 590Iranaimon Akiko Yano
- 591Movement The Third Bobby Beausoleil
- 592Quadriplegic Companion Omar S
- 593Tocata Y Fuga Fusioon
- 594Ghebleh Nooshafarin
- 595Sweet Ali Zelienople
- 596Wahdi Kri Kri
- 597Viaggio inverso (reprise) Valentina Magaletti & Marlene Ribeiro
- 598Tirta Empul Flora Yin-Wong
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.