| 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=12-30-2018 |
| Time | Title | Artist | Album | Label | Genre |
| 08:00 pm | Kelly Moran: Helix | Kelly Moran | Ultraviolet | Warp | 20th Century Classics |
| 08:07 pm | Erkki-Sven Tüür: Symphony No. 8 | Olari Elts: Tapiola Sinfonietta | Illuminatio / Whistles and Whispers from Uluru / Symphony No. 8 | Ondine | 20th Century Classics |
| 08:35 pm | Kris Davis: Eight Pieces for the Vernal Equinox | Rory Cowal | Clusters: American Piano Explorations | New World | 20th Century Classics |
| 08:50 pm | Anna Thorvaldsdottir: Illumine | International Contemporary Ensemble | Aequa | Sono Luminus | 20th Century Classics |
| 08:57 pm | Courtney Bryan: Soli Deo Gloria | Duo Noire | Night Triptych | New Focus | 20th Century Classics |
| 09:05 pm | Christopher Trapani: Visions and Revisions | JACK Quartet | Waterlines | New Focus | 20th Century Classics |
| 09:18 pm | Thrainn Hjalmarsson: Influence of Buildings on Musical Tone | Guðni Franzson: The Caput Ensemble | Influence of Buildings on Musical Tone | Carrier | 20th Century Classics |
| 09:29 pm | Michael Hersch: Violin Concerto | Patricia Kopatchinskaja; Tito Muñoz: International Contemporary Ensemble | end stages, Violin Concerto | New Focus | 20th Century Classics |
| 10:06 pm | John Cage: Variations III | Matt Hannafin | Four Realizations for Solo Percussion | Notice | 20th Century Classics |
| 10:21 pm | Stefano Scodanibbio: Alisei | Daniele Roccato | Alisei | ECM | 20th Century Classics |
| 10:34 pm | Laura Schwendinger: Creature Quartet - Hymn for Lost Creatures | JACK Quartet | Quartets | Albany | 20th Century Classics |
| 11:02 pm | Lembit Beecher: Sophia's Wide Awake Dreams | Aizuri Quartet | Blueprinting | New Amsterdam | 20th Century Classics |
| 11:15 pm | Peter Garland: Moon Viewing Music (Inscrutable Stillness Studies #1) | William Winant | Moon Viewing Music (Inscrutable Stillness Studies #1) | Cold Blue Music | 20th Century Classics |
| 11:54 pm | John Cage: Dream | Sergio Sorrentino | Dream: American Music for Electric Guitar | Mode | 20th Century Classics |
Playlist Artists:
Playlist Labels: