Simplify the following text for a Grade 7 native English-speaking person.
Original: As of 1999 , Hahn has stated that she plays Bach more than any other composer and that she has played solo Bach pieces every day since she was eight ( Zaustinsky 1999 ) .
Simplified: In 1999 , Hahn stated that she played Bach more than any composer and that she had played solo Bach pieces every day since she was eight .