It’s Friday and that means another episode of Group Therapy Radio. This Friday, it also means the release of the official promo video for Above & Beyond’s most recent tune, Mariana Trench. The video was shot at the ABGT 50 celebrations that took place earlier this year in London. It was a spectacular event; without a doubt one of the most important and magnificent shows of 2013. If you were there, let this video take you back, and if you weren’t, let the magic that is Above & Beyond wash over you as you get ready for your weekend.