I haven't seen her setup, but the Atomic strobe is a super popular fixture for concert lighting. You'd be hard pressed to find any arena show tour that didn't have at least a handful of atomic strobes, be it LED or the traditional models.
Joseph Matebane these ones were used on the bottom at the Monolith (the big screen). For the big LED wall backdrop she used SGM Q-7's, which are a lot brighter. Still looks nice tho! She did use these ones as the super bowl backdrop while singing formation
