she is talented song writer, has an incredibly talented ear for hunting melodies, amazing power to intepret usually generic pop songs so they become larger than life epic anthems and once in a lifetime charisma.
Oh and almost forgot, she has more than perfect voice for pop music. Her voice is the best pop voice of all times.
She's talented, talented composer, plays the piano, used to be a really good dancer,very creative overall.
Her voice is average, not all pop singers can have Mariahs or Christinas voices.