| Show name | "What in the World?" |
| Show DJs | Jay Paul |
| Show info | Great music from around the World |
| Show link | http://wruv.radioactivity.fm/show.html?showoid=1124 |
| Playlist RSS | http://wruv.radioactivity.fm/feeds/playlistrss.html?showoid=1124&date=04-28-2011 |
| Time | Title | Artist | Album | Label | Genre |
| 08:03 pm | Sleepy Maggie | Ashley MacIsaac | Hi How Are You Today? | A&M Records | Folk |
| 09:01 pm | The Quiet Man | The City of Prague Philharmonic Orchestra | The Symphonic Celtic Album | Silva Screen | Classical/Avant |
| 09:09 pm | The Trim Controller | Shooglenifty | Troots | CDBY | Folk |
| 09:16 pm | Leaving Mingulay | Maggie MacInnes | The Rough Guide to Scottish Folk | World Music Network | Folk |
| 09:18 pm | Over You Now | Kate Rusby | 10 | Compass | Folk |
| 09:22 pm | Mabon | Omnia | Crone of War | Curzweyhl | Folk |
| 09:28 pm | Wild Theme | Mark Knopfler | Local Hero | Warner Bros | Folk |
| 09:32 pm | Zenarruzako Sekretua | Ibon Koteron and Kepa Junkera | Leonen Orroak | Elkar | Folk |
| 09:37 pm | Wylde Hunt | Omnia | Crone of War | Curzweyhl | Folk |
| 09:41 pm | The Bag of Gold Hunter's Purse | Daniel Lapp | Reunion | Pacific | Folk |
| 09:44 pm | Bonny Portmore | Loreena McKennitt | The Visit | Warner Bros | Folk |
| 09:48 pm | The Queen and the Soldier | Kate Rusby and Katheryn Roberts | Kate Rusby and Katheryn Roberts | Compass | Folk |
| 09:54 pm | As Meigas Chegan | Paisaxes (Landscapes) | Galicia en Musica | Dol Fol/Boa Music | Folk |
| 09:57 pm | May It Be (The Lord of the Rings) | The City of Prague Philharmonic Orchestra | The Symphonic Celtic Album | Silva Screen | Classical/Avant |
| 10:06 pm | Pacifica | Georg Deuter | Nirvana Road | Kuckuck Schallplatten | Folk |
| 10:12 pm | Big Leon's March | Battlefield Band | The Rough Guide to Scottish Folk | World Music Network | Folk |
| 10:20 pm | Cre Mardi | Le Vent du Nord | Les Amants du Saint-Laurent | Borealis | Folk |
| 10:26 pm | Kesh | Whisky Before Breakfast | Hell's Brook | Homebrewed | Folk |
| 10:28 pm | The Heart's Cry | Bill Whelan | Riverdance | Celtic Heartbeat | Folk |
| 10:31 pm | Wing-Stock | Ashley MacIsaac | Hi How Are You Today? | A&M Records | Folk |
| 10:36 pm | Killian's | Whisky Before Breakfast | Hell's Brook | Homebrewed | Folk |
| 10:44 pm | Hunting the Hare | Kate Rusby and Katheryn Roberts | Kate Rusby and Katheryn Roberts | Compass | Folk |
| 10:46 pm | Arrana-Karran | Ibon Koteron and Kepa Junkera | Leonen Orroak | Elkar | Folk |
| 10:48 pm | Aqui Canto | Paisaxes (Landscapes) | Galicia en Musica | Dol Fol/Boa Music | Folk |
| 10:49 pm | Dimming of the Day | Alison Krauss and Union Station | Paper Airplanes | Rounder | Folk |
| 10:54 pm | Paper Airplanes | Willie Nelson | Country Music | Rounder | Folk |
| 10:56 pm | The Last of the Mohicans | The City of Prague Philharmonic Orchestra | The Symphonic Celtic Album | Silva Screen | Classical/Avant |
| 10:58 pm | Gold | Interference | Once | Columbia | Folk |
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