Maroon 5, Usher To Headline Atlanta Concert To Honor Rep. John Lewis Maroon 5 and Usher will headline a benefit concert in Atlanta to honor the late U.S. Rep John Lewis. The event was originally to be held in February but had to be rescheduled due to Covid. The new date is July 7th and it will be held at the Mercedes-Benz Stadium. The event is titled, Beloved Benefit. NBC Sports’ Maria Taylor will serve as host. The money raised from the concert will benefit several nonprofits that prioritize economic and community development.