(Bethlehem, PA) - Last night, music icons Earth Wind & Fire kicked off Musikfest 2019 with a performance on the newly re-branded Wind Creek Steel Stage in Bethlehem, PA. The group played a plethora of huge hits from their storied career. Since their formation in 1969, Earth Wind & Fire have garnered six GRAMMY Awards and were inducted into the Rock and Roll Hall of Fame. They've sold over 90 million albums worldwide, making them one of the best-selling groups of all time. LIVE PHOTO GALLERY: