Review: One listen to Dev79's Boom Boom Down EP and you'll understand why the Philly artist gave it that name. The title track is a quick shifting, 4/4 bass riddim that puts extra emphasis on the down-beat, while there's also signs of electro house, rave and footwork throughout. "Thunk About It" is a little more reserved, mixing hip hop rhythms with industrial techno-strength beats. David Lux provides a disgruntled and cartoonish remake to "Boom Boom Down" while Tanner Caldwell uses vocals as the main element in his remix. Max Klaw then recasts "Thunk About It" into something that's more like a deep version of dubstep than bass for what might be this EP's standout production.