| Show name | 20/21 |
| Show DJs | DJ Pennebaker |
| Show info | Weekly radio program exploring modern and contemporary classical, experimental, and electronic music. Features interviews with composers, musicians, and organizations throughout the New Orleans area. Sundays from 8 pm - 12 am (CDT) 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=12-03-2017 |
| Time | Title | Artist | Album | Label | Genre |
| 08:00 pm | John Cage: Primitive | Margaret Leng Tan | Sonic Encounters: The New Piano | Mode | 20th Century Classics |
| 08:07 pm | John Adams: Nixon in China (excerpts) | Sanford Sylvan, James Maddalena, Thomas Hammons, Etc.; Edo de Waart: Orchestra of St. Luke's | The John Adams Earbox | Nonesuch | |
| 08:52 pm | Michael Torke: December | Michael Torke: Philharmonia Orchestra | Three | Ecstatic | 20th Century Classics |
| 09:35 pm | Arvo Pärt: Fratres | The 12 Cellists Of The Berlin Philharmonic Orchestra | Tabula Rasa | ECM | 20th Century Classics |
| 09:47 pm | Harold Budd: In Delius' Sleep | Zeitgeist | She is a Phantom | New Albion | 20th Century Classics |
| 10:03 pm | Elliott Carter: String Quartet No. 3 | Pacifica Quartet | String Quartets Nos. 2, 3 & 4 | Naxos | 20th Century Classics |
| 10:22 pm | György Ligeti: Etudes, Book I - IV. Fanfares | Idil Biret | Etudes, Books I and II (1-14a) | Naxos | 20th Century Classics |
| 10:26 pm | György Ligeti: Etudes, Book I - V. Arc-en-ciel | Idil Biret | Etudes, Books I and II (1-14a) | Naxos | 20th Century Classics |
| 10:35 pm | Morton Feldman: For Franz Kline | Joan La Barbara, Stephen Harrison, William Winant, Lawrence Ragent, Etc. | Only | New Albion | 20th Century Classics |
| 10:49 pm | György Ligeti: Etudes, Book II - IX. Vertige | Idil Biret | Etudes, Books I and II (1-14a) | Naxos | 20th Century Classics |
| 10:53 pm | James Tenney: String Quartet in One Movement | Quatuor Bozzini | Arbor Vitæ | qb | 20th Century Classics |
| 11:01 pm | Louis Andriessen: Melodie | Louis Andriessen, Frans Brüggen | Melodie / Symfonie Voor Losse Snaren | Attacca | 20th Century Classics |
| 11:39 pm | David Hykes: Rainbow Voice | David Hykes & The Harmonic Choir | Hearing Solar Winds | Ocora | 20th Century Classics |
| 11:48 pm | Leo Brouwer: Micro Piezas | Sérgio & Odair Assad | Latin American Music for Two Guitars | Nonesuch | 20th Century Classics |
| 11:53 pm | Hermeto Pascoal: Bebê | Sérgio & Odair Assad | Latin American Music for Two Guitars | Nonesuch | 20th Century Classics |
| 11:55 pm | Alan Hovhaness: Jhala, Op. 103 | Margaret Leng Tan | Sonic Encounters: The New Piano | Mode | 20th Century Classics |
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