May 5, 2018

Brooks & Dunn, Kid Rock, Darius Rucker, Travis Tritt, Joey Fatone and P. Diddy are among the celebrities who attend the Kentucky Derby at Churchill Downs in Louisville. Pentatonix performs the national anthem as Justify wins on a muddy track

May 5, 2018

Oops! Lady Antebellum flubs a line in the national anthem for an NHL playoff game at Nashville's Bridgestone Arena. The Winnipeg Jets down the Predators, 6-2, in the game. Carrie Underwood, Wynonna and Cactus Moser are in the house; Charles Esten, Scott Hamilton and Pat Sajak perform during the second intermission

May 10, 2018

With Carrie Underwood in the stands, Sheryl Crow sings the national anthem before Game 7 of an NHL playoff series at Nashville's Bridgestone Arena. The Winnipeg Jets eliminate the Predators, 5-1

May 12, 2018

"Somewhere On A Beach" songwriter Michael Tyler performs the national anthem before the KC Masterpiece 400 at the Kansas Speedway

May 16, 2018

Morgan Wallen performs an acoustic version of "Up Down" during a Tennessee Titans fundraiser for Big Brothers Big Sisters at Nissan Stadium in Nashville

May 19, 2018

Cole Swindell co-hosts driver introductions after delivering a pre-race concert before NASCAR's Monster Energy All-Star Race, won by Kevin Harvick at the Charlotte Motor Speedway in Concord, North Carolina

May 20, 2018

The Oak Ridge Boys perform the national anthem at Boston's Fenway Park, where the Red Sox blank the Baltimore Orioles, 5-0

May 27, 2018

Kelly Clarkson sings the national anthem before the Indianapolis 500, won by Australian driver Will Power at the Indianapolis Motor Speedway

May 27, 2018

Lee Greenwood sings "God Bless The U.S.A." before NASCAR's Coca-Cola 600 at the Charlotte Motor Speedway in Concord, North Carolina

May 28, 2018

Lee Greenwood sings "God Bless The U.S.A." and Gladys Knight performs "God Bless America" at Las Vegas' T-Mobile Arena where the NHL's Golden Knights knock off the Washington Capitals, 6-4, in Game 1 of the Stanley Cup Finals