| 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=07-16-2017 |
| Time | Title | Artist | Album | Label | Genre |
| 08:00 pm | Damian Marhulets: Illumination | Szymanowski Quartet, Marina Baranova, Damian Marhulets | Ecartele | Neue Meister | 20th Century Classics |
| 08:07 pm | David Lang: almost all the time | Jasper String Quartet | Unbound | Sono Luminus | 20th Century Classics |
| 08:25 pm | Hahn / Bertelmann: Adash | Hilary Hahn & Hauschka | Silfra | Deutsche Grammophon | 20th Century Classics |
| 08:34 pm | Julius Eastman: Evil N*gger | Julius Eastman, Frank Ferko, Janet Kattas, Patricia Martin | Unjust Malaise | New World | 20th Century Classics |
| 08:57 pm | Julius Eastman (arr., Jace Clayton): Evil N*gger Part II | Jace Clayton, David Friend, Emily Manzo | The Julius Eastman Memory Depot | New Amsterdam | 20th Century Classics |
| 09:04 pm | Christina Kubisch: Circles III | Christina Kubisch, Roberto Laneri | Night Flights | Important | 20th Century Classics |
| 09:21 pm | Morton Feldman (arr., Fernando Corona & Vanessa Wagner): Piano Piece 1952 | Murcof x Wagner | EP.02 | Infiné | 20th Century Classics |
| 09:31 pm | Patrick Higgins: Curves, Points, Lines, Nos. 1-3 | Patrick Higgins | Social Death Mixtape | NNA Tapes | 20th Century Classics |
| 09:42 pm | Isaiah Ceccarelli: Sainte-Ursule #2 | Isaiah Ceccarelli, Katelyn Clark | Bow | Another Timbre | 20th Century Classics |
| 09:49 pm | Stephen Sondheim (arr., Annie Gosfield): A Bowler Hat | Anthony de Mare | Liaisons: Re-imagining Sondheim from the Piano | ECM | 20th Century Classics |
| 09:54 pm | Halim El-Dabh: Symphonies In Sonic Vibration - Spectrum No. 1 | Halim El-Dabh | Sounds of New Music | Folkways | 20th Century Classics |
| 10:04 pm | Dan DeChellis: Life on a Square | Dan DeChellis, James Coleman, Anita DeChellis, Etc. | Chamber Music | Sachimay | 20th Century Classics |
| 10:25 pm | Carolina Eyck / Christopher Tarnow: Somber Waking Up | Carolina Eyck & Christopher Tarnow | Improvisations for Theremin and Piano | Butterscotch | 20th Century Classics |
| 10:34 pm | Isaiah Ceccarelli: Oslo Harmonies Parts 1 & 2 | Mira Benjamin, Isaiah Ceccarelli | Bow | Another Timbre | 20th Century Classics |
| 11:02 pm | John Cage: String Quartet in Four Parts | Ensemble Avantgarde | Music for Eight | MDG | 20th Century Classics |
| 11:24 pm | Stephen Scott: Music Three for Bowed Strings | Stephen Scott, The Colorado College New Music Ensemble | New Music for Bowed Piano | New Albion | 20th Century Classics |
| 11:31 pm | Ann Southam: Glass Houses #2 | Christina Petrowska Quilico | Glass Houses Revisited | Centrediscs | 20th Century Classics |
| 11:37 pm | John Luther Adams: Clouds of Forgetting, Clouds of Knowing - Clouds of Sixths and sevenths | JoAnn Falletta: The Apollo Chamber Orchestra | Clouds of Forgetting, Clouds of Knowing | New World | 20th Century Classics |
| 11:41 pm | Michael Harrison: Tone Cloud IV | Michael Harrison | Revelation | Cantaloupe | 20th Century Classics |
| 11:55 pm | Leo Ornstein: À la chinoise | Alan Feinberg | The American Innovator | Argo | 20th Century Classics |
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