American singer-songwriter born in Pennsylvania in 1989…
American singer-songwriter born in Pennsylvania in 1989. She rose to fame as a teenage country artist in Nashville before switching fully to mainstream pop with an album named after her birth year. Known for autobiographical lyrics, she re-recorded her early albums to own their masters and became the first artist to win the Grammy for Album of the Year four times. Her Eras Tour became the highest-grossing concert tour ever.
The answer in 11 letters
One definition, one title to guess: that's WordLocus. This one comes from a past challenge.