How you approach this is entirely commensurate with the talent level of the band. Do you think it will require a lot of fix's and lipstick to make it presentable? Or is the band really hot and at the top of their performance chops? If you think it will need work at a later point, micing everything individually will be the easiest way to accomplish this. But if you can, for this type of music, the purest approach is to use stereo or Decca tree methods.
I am sure you are familiar with most of the stereo techniques and I will describe the Decca tree here. Decca Tree is a 3 mic set up employing omni large diaphragm mics, set up above the conductor in am equal triangle space at 3 meters apart. Some times the center mic is set a little lower in height in comparison to the other two. Very stable image and great mono compatibility (no phasing problems). Additional spot mics may be used sparingly if needed. ……………. Fats