ENTERTAINMENTCrystal Gayle invited to join OpryCrystal Gayle, right, reacts as Carrie Underwood, left, invites her to become a member of the Grand Ole Opry after her Opry at the Ryman performance at the Ryman Auditorium, Tuesday, Nov. 15, 2016, in Nashville, Tenn.Andrew Nelles / The TennesseanCrystal Gayle sings during her Opry at the Ryman performance at the Ryman Auditorium, Tuesday, Nov. 15, 2016, in Nashville, Tenn.Andrew Nelles / The TennesseanCrystal Gayle sings during her Opry at the Ryman performance at the Ryman Auditorium, Tuesday, Nov. 15, 2016, in Nashville, Tenn.Andrew Nelles / The TennesseanCrystal Gayle sings during her Opry at the Ryman performance at the Ryman Auditorium, Tuesday, Nov. 15, 2016, in Nashville, Tenn.Andrew Nelles / The TennesseanCrystal Gayle sings during her Opry at the Ryman performance at the Ryman Auditorium, Tuesday, Nov. 15, 2016, in Nashville, Tenn.Andrew Nelles / The TennesseanCrystal Gayle sings during her Opry at the Ryman performance at the Ryman Auditorium, Tuesday, Nov. 15, 2016, in Nashville, Tenn.Andrew Nelles / The TennesseanCrystal Gayle sings during her Opry at the Ryman performance at the Ryman Auditorium, Tuesday, Nov. 15, 2016, in Nashville, Tenn.Andrew Nelles / The TennesseanCrystal Gayle, right, sings with Carrie Underwood, left, during Gayle's Opry at the Ryman performance at the Ryman Auditorium, Tuesday, Nov. 15, 2016, in Nashville, Tenn.Andrew Nelles / The TennesseanCrystal Gayle, right, sings with Carrie Underwood, left, during Gayle's Opry at the Ryman performance at the Ryman Auditorium, Tuesday, Nov. 15, 2016, in Nashville, Tenn.Andrew Nelles / The TennesseanCrystal Gayle, right, sings with Carrie Underwood, left, during Gayle's Opry at the Ryman performance at the Ryman Auditorium, Tuesday, Nov. 15, 2016, in Nashville, Tenn.Andrew Nelles / The TennesseanCrystal Gayle, right, sings with Carrie Underwood, left, during Gayle's Opry at the Ryman performance at the Ryman Auditorium, Tuesday, Nov. 15, 2016, in Nashville, Tenn.Andrew Nelles / The TennesseanCrystal Gayle, right, reacts as Carrie Underwood, left, invites her to become a member of the Grand Ole Opry after her Opry at the Ryman performance at the Ryman Auditorium, Tuesday, Nov. 15, 2016, in Nashville, Tenn.Andrew Nelles / The TennesseanCrystal Gayle, right, reacts as Carrie Underwood, left, invites her to become a member of the Grand Ole Opry after her Opry at the Ryman performance at the Ryman Auditorium, Tuesday, Nov. 15, 2016, in Nashville, Tenn.Andrew Nelles / The TennesseanCrystal Gayle, right, reacts as Carrie Underwood, left, invites her to become a member of the Grand Ole Opry after her Opry at the Ryman performance at the Ryman Auditorium, Tuesday, Nov. 15, 2016, in Nashville, Tenn.Andrew Nelles / The TennesseanCrystal Gayle, right, reacts as Carrie Underwood, left, invites her to become a member of the Grand Ole Opry after her Opry at the Ryman performance at the Ryman Auditorium, Tuesday, Nov. 15, 2016, in Nashville, Tenn.Andrew Nelles / The TennesseanCrystal Gayle, right, reacts as Carrie Underwood, left, invites her to become a member of the Grand Ole Opry after her Opry at the Ryman performance at the Ryman Auditorium, Tuesday, Nov. 15, 2016, in Nashville, Tenn.Andrew Nelles / The Tennessean