If you somehow missed it, Gwen Stefani is back. And we're not just talking about The Voice. She's prepping her next solo album and released the first single, "Spark The Fire." Of course, it was produced by Pharrell but today we get a Banger Edit from Ranny. The Boston DJ and producer creates a marching beat for an army of twerkers. It's not as melodic as the original but it has just as much energy. Warning: This edit may cause spontaneous combustion at the right venue.