PRESS PHOTO BY LORI PATRICKNearing its milestone 50-year anniversary, Earth Wind and Fire opened Musikfest's Wind Creek Steel Stage at PNC Plaza for the 2019 season. While the soul and funk group covered all its usual hits such as “Shining Star,” “Sing a Song” and “September,” the band also threw in some B sides for nostalgia. Band members held the stage very well with exceptional vocals despite