| Show name | 20/21 |
| Show DJs | DJ Pennebaker |
| Show info | Weekly radio program exploring modern and contemporary classical, experimental, and electronic music. Sundays from 8pm–12am (CST) on WTUL New Orleans. Locally broadcasting on 91.5 FM. |
| Show link | http://wtul.radioactivity.fm/show.html?showoid=1531 |
| Playlist RSS | http://wtul.radioactivity.fm/feeds/playlistrss.html?showoid=1531&date=09-01-2019 |
| Time | Title | Artist | Album | Label | Genre |
| 08:02 pm | Alberto Ginastera: Estancia - I. The Agricultural Workers | Sir Eugene Goossens: London Symphony Orchestra | Antheil: Symphony No. 4 / Ginastera: Estancia | Everest | 20th Century Classics |
| 08:06 pm | Erik Satie: Sonatine bureaucratique | Bojan Gorišek & Jane Manning | Complete Piano Works and Songs | Audiophile Classics | 20th Century Classics |
| 08:11 pm | Igor Stravinsky: Song of the Volga Boatmen | Igor Stravinsky: Academic Symphony Orchestra of Moscow State Philharmonic Society | Stravinsky in Moscow (Live) | Melodiya | 20th Century Classics |
| 08:14 pm | Dmitri Shostakovich: Symphony No. 2 "To October" | Vasily Petrenko: Royal Liverpool Philharmonic Orchestra | Symphonies Nos. 2 & 15 | Naxos | 20th Century Classics |
| 08:35 pm | Julius Meytuss: Dnieprostroi (Dnieper Water Power Station) | Julius Ehrlich: Orchestre Symphonique of Paris | Steel Foundry / Dnieprostroi | Columbia | 20th Century Classics |
| 08:38 pm | Alexander Mossolov: Iron Foundry | Julius Ehrlich: Orchestre Symphonique of Paris | Steel Foundry / Dnieprostroi | Columbia | 20th Century Classics |
| 08:42 pm | George Antheil: Ballet mécanique (excerpt) | Carlos Surinach: New York Percussion Group | Dada et la musique | Muza | 20th Century Classics |
| 08:52 pm | Marc Blitzstein: Scherzo, "Bourgeois at Play" | Sarah Cahill | First Life | Other Minds | 20th Century Classics |
| 08:55 pm | Marc Blitzstein: Piano Sonata | Sarah Cahill | First Life | Other Minds | 20th Century Classics |
| 09:05 pm | Ruth Crawford: Chinaman, Laundryman | Lucy Shelton, Reinbert de Leeuw | Portrait | Deutsche Grammophon | 20th Century Classics |
| 09:09 pm | Louis Andriessen: Workers Union | Bang on a Can | Gigantic Dancing Human Machine | Cantaloupe Music | 20th Century Classics |
| 09:26 pm | Cornelius Cardew: The Workers Song | Alexander Balanescu | Cornelius Cardew Memorial Concert | Impetus | 20th Century Classics |
| 09:36 pm | Cornelius Cardew: We Sing for the Future! | Frederic Rzewski | We Sing for the Future! | New Albion | 20th Century Classics |
| 10:05 pm | Julia Wolfe: Fire in My Mouth | Donald Nally: The Crossing; Francisco J. Núñez: Young People's Chorus of New York City; Jaap van Zweden: New York Philharmonic | Fire in My Mouth | Decca | 20th Century Classics |
| 11:00 pm | Frederic Rzewski: The People United Will Never Be Defeated! | Frederic Rzewski | The People United Will Never Be Defeated! | hat ART | 20th Century Classics |
| 11:50 pm | John Cage: In a Landscape | Michael McHale | A Place Between | Louth Contemporary Music Society | 20th Century Classics |
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