| Show name | Test For Echo |
| Show DJs | DJ Kostaccio |
| Show info | Washington's Premiere Party Mix hosted by DJ Kostaccio, aka Marc Koszak, W&J class of 2011 and former WNJR student staff member. |
| Show link | http://wnjr.radioactivity.fm/show.html?showoid=5163 |
| Playlist RSS | http://wnjr.radioactivity.fm/feeds/playlistrss.html?showoid=5163&date=04-01-2016 |
| Contact info | Marc: alldetroitmuscle@yahoo.com |
| Time | Title | Artist | Album | Label | Genre |
| 10:00 pm | here comes the hotstepper | Ini Kamoze | |||
| 10:04 pm | burning for you | Shiny toy guns | |||
| 10:09 pm | lets get loud | j-lo | |||
| 10:13 pm | Get Lucky | Daft Punk | |||
| 10:17 pm | Macarena | Los del rio | |||
| 10:21 pm | Pony | Genuwine | |||
| 10:26 pm | No diggity | Blackstreet | |||
| 10:31 pm | The Crossroads | Bone thugs n harmony | |||
| 10:35 pm | Two Step | Dave Matthews Band | |||
| 10:41 pm | Time | Hootie and the Blowfish | |||
| 10:46 pm | Key West Intermezzo | John Cougar Mellencamp | |||
| 10:51 pm | Gangstas Paradise | Coolio | |||
| 10:55 pm | Amish Paradise | Weird Al | Bad Hair Day | ||
| 10:59 pm | The Walker | Fitz and the Tantrums | |||
| 11:03 pm | Starschild | Jamiroquai | |||
| 11:08 pm | Dont wanna go home | Jason Derulo | |||
| 11:11 pm | Green Light | John Legend | |||
| 11:15 pm | Red Nose | Sage the Gemini | |||
| 11:18 pm | Cowboy | Kid Rock | |||
| 11:22 pm | The Speed of Love | Rush | Counterparts | ||
| 11:27 pm | Photobooth | Friendly Fires | |||
| 11:30 pm | Show me lights | Friendly Fires | |||
| 11:33 pm | Brand New | Pharrel Williams and Justin Timberlake | |||
| 11:37 pm | Agnes | Donnie Iris | Back on the Streets | ||
| 11:41 pm | Candyman | Christina Aguilera | |||
| 11:44 pm | Come with me | Flo Rida | |||
| 11:48 pm | Armada Latina | Cyprus Hill | |||
| 11:52 pm | Miss Right | Ne-Yo |
Playlist Artists:
Playlist Labels: