| 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=09-12-2010 |
| Time | Title | Artist | Album | Label | Genre |
| 09:05 pm | Rituel in Memoriam Maderna | Orchestre National de Lyon | Notations/Figures-Doubles-Prismes/Rituel | Naive | 20th Century Classics |
| 09:34 pm | Canticle of Freedom | Utah Symphony Orchestra and the Mormon Tabernacle Choir | Copland: Old American Songs (Complete) | CBS Records | 20th Century Classics |
| 09:50 pm | Aftermath | Karen Walwyn | Reflections of 9/11 | Albany | 20th Century Classics |
| 10:05 pm | Essay No 7 | Royal Liverpool Philharmonic Orchestra | English Music for Strings | Epoch | 20th Century Classics |
| 10:21 pm | Toccata Op 1 | Philip Amalong | Touch: The Toccata Project - Vol 1 American Composers | Albany | 20th Century Classics |
| 10:32 pm | Sequoia | Saint Louis Symphony Orchestra | Rouse: The Infernal Machine; Ogoun Badagris/Tower: Sequoia/Erb: Prismatic Variations | Nonesuch | 20th Century Classics |
| 10:58 pm | Infinity's Window | William Beauvais and Barry Prophet | Invisible Cities | Centredisques | 20th Century Classics |
| 11:09 pm | Fearful Symmetries | Orchestra of St Luke's | Fearful Symmetries/The Wound-Dresser | Nonesuch | 20th Century Classics |
| 11:39 pm | Rain Tree | Toronto New Music Ensemble | Chamber Music | Naxos | 20th Century Classics |
| 11:52 pm | Last Cicada Singing | Christopher Roberts | Last Cicada Singing | Cold Blue Music | 20th Century Classics |
Playlist Artists:
Playlist Labels: