Aug. 7 has seen many historic events in country music history, including several inductees into the Nashville Songwriters Hall of Fame, country chart-toppers, and a few disappointing show cancellations. Continue reading to learn more interesting facts from this day in country music history. What made this concert a milestone was the performers: five major female country music superstars. What made this concert a milestone was the performers: five major female country music superstars. Owen was expected to release a new album via Sony Music Nashville's RCA Records label and host the Academy of Country Music Honors show in Nashville, Tennessee, on Sept. 1.