Reba McEntire will sing the national anthem prior to the City of Hope Softball Challenge during the CMA Music Festival. The game is scheduled for June 10th and will feature some of country music’s biggest names slugging it out at Nashville’s First Tennessee Park. Proceeds support City of Hope’s groundbreaking research, innovative treatments and compassionate patient care. Past players include Carrie Underwood, Luke Bryan, Shania Twain, Brad Paisley, Tim McGraw, Garth Brooks, Vince Gill and more. Artists participating in this year’s game will be announced in the coming weeks.