Carrie Underwood rocked out at the 2020 Academy of Country Music Awards while paying tribute to female country music legends.The Oklahoma native, 37, honored Dolly Parton, Patsy Cline, Loretta Lynn, Barbara Mandrell, Martina McBride and Reba McEntire from the Grand Ole Opry in Nashville, Tennessee, on Wednesday, September 16.“These strong voices mean so much to me and all the other female artists who stand on their shoulders,” Underwood said before singing a complication of the women’s hits to