| 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=01-16-2015 |
| Contact info | Marc: alldetroitmuscle@yahoo.com |
| Time | Title | Artist | Album | Label | Genre |
| 10:00 pm | She came to give it to you | Usher | |||
| 10:04 pm | Happy | pharrell williams | |||
| 10:08 pm | Jump | Rihanna | |||
| 10:12 pm | Armada Latina | Cyprus Hill | |||
| 10:16 pm | Back in Time | Huey Lewis and the News | |||
| 10:20 pm | Rock the Night | Europe | |||
| 10:24 pm | Sleeping Bag | ZZ Top | |||
| 10:28 pm | Go | Asia | |||
| 10:32 pm | Just a gigalo | David Lee Roth | |||
| 10:37 pm | Run to you | Bryan Adams | |||
| 10:41 pm | In My Dreams | Dokken | |||
| 10:45 pm | Emotion Detector | Rush | |||
| 10:50 pm | Boat Drinks | Jimmy Buffett | |||
| 10:52 pm | Sugar | Maroon 5 | V | ||
| 10:56 pm | I believe in a thing called love | Darkness | |||
| 10:59 pm | 19-2000 (remix) | Gorillaz | |||
| 11:02 pm | Miami 2 Ibiza | SHM | |||
| 11:05 pm | What do you want from me | Cascada | |||
| 11:08 pm | Love never felt so good | Michael Jackson | |||
| 11:12 pm | Party Down | Reel Big Fish | |||
| 11:16 pm | Show me lights | Friendly Fires | |||
| 11:19 pm | Applause | Lady Gaga | |||
| 11:23 pm | Southern Comfort Zone | Brad Paisley | |||
| 11:28 pm | Water | Brad Paisley | |||
| 11:32 pm | Wagon Wheel | Dairus Rucker | |||
| 11:37 pm | Get your Shine On | Florida Georgia Line | |||
| 11:40 pm | Anytime | Courtney feat. Flo Rida | |||
| 11:44 pm | Orange Crush | REM | |||
| 11:48 pm | Gas Pedal | Sage the Gemini | |||
| 11:51 pm | Pack Up | Eliza Doolittle |
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