I cannot say I had heard of Brett Eldredge before since I am not a country music fan, but I had the opportunity to photography a live performance of his as part of a larger event. Even though he was playing for what must have been a very modest crowd for him, he gave a rousing and lively performance and I was impressed by his singing and the emotion he could conjure up on a hot, non-descript Florida afternoon.
The stage was setup in a parking lot which was essentially in a neighborhood. No stage lighting was used and the ambient light itself came from what was pretty flat late afternoon cloud cover, so no dynamic backlit concert performance shots were possible. I mostly used my Nikkor AF ED 80-200mm f/2.8D lens to eliminate the undesired background and fill the frame as much as possible with Brett.
During and after the concert Brett was pretty popular with the ladies in attendance. He graciously stopped to take photos with each of them after the nearly hour-long set.
Brett Eldredge Official Website