Josh Zach

I am shooting a small Lifehouse concert this week. The band mandates how they're lit, and I cannot have a say in the lights colors or add any illumination. I did one of these intimate shows about two months ago - the artists was lit with a single red bulb. It made him look like a hamburger under a heat lamp. Anyone have suggestions on how I might improve my shots within these conditions? I'm shooting with an XL1