Luke Bryan recently discussed his battle with COVID-19 and his commitment to never lip-syncing during performances. Despite losing his voice at a concert in Arkansas, he refunded fans rather than fake it. Bryan emphasized that he will always give fans 100 percent, even if he's under the weather, and prefers letting the audience sing if he's struggling vocally. He believes honesty with fans helps him relax and perform better, and his ongoing tour reflects his dedication to live, authentic performances.
Source: https://925kaar.com/ixp/204/p/luke-bryan-no-lip-syncing