| 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=12-05-2010 |
| Time | Title | Artist | Album | Label | Genre |
| 10:06 pm | Gymnopedie | Ad Visser and the Amsterdam Computer Ensemble | Hi-Tec Classics | Dino | 20th Century Classics |
| 10:10 pm | Tower of Babel | Andrews Glowalty and University of Michigan Philharmonia | Inner Visions | Olympic | 20th Century Classics |
| 10:22 pm | One Thousand Paper Cranes | Stanley Silverman, Natasha Ghent, and Andrew Thomas | Opus One, No 9: Thorne: Songs and Dances / Wolpe: Two Instrumental Units / Widdoes: One Thousand Paper Cranes | Opus One | 20th Century Classics |
| 10:34 pm | Fantasy | Karyl Louwenaar | Penn: Fantasy, 4 Preludes / Wilson: Echoes / Peck: Automobile | CRI | 20th Century Classics |
| 10:48 pm | Study No 37 | Conlon Nancarrow | Complete Studies for Player Piano Vol 2 | Arch | 20th Century Classics |
| 10:59 pm | Seventeen Dragon Dreams | William Sethares | Xentonality | Frog Peak Music | 20th Century Classics |
| 11:06 pm | Mintaka | Stellari String Quartet | Gocce Stellari | Emanem | 20th Century Classics |
| 11:15 pm | Frobidden Fruit | Kronos Quartet, John Zorn, Christian Marclay, and Ohta Hiromi | Winter Was Hard | Nonesuch | 20th Century Classics |
| 11:30 pm | When | Z'ev | As/If/When | Sub Rosa | Prog |
| 11:41 pm | The Eyeball Gravitation | MSBR | Kontrast | Duebel | Prog |
| 11:49 pm | Glimt | Pjusk | Sval | 12k | Electronic |
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