Simplify the following text for a Grade 12 native English-speaking person.
Original: In an 1999 interview with Strings Magazine , Hahn cited people influential on her development as a musician and a student , including David Zinman , the conductor of the Baltimore Symphony and Hahn 's mentor since she was ten , Lorin Maazel , with whom she worked in Europe with the Bavarian Radio Symphony Orchestra .
Simplified: In an interview with Strings Magazine conducted in 1999 , Hahn cited several people as being influential on her development as a musician and a student . Two of these influences include David Zinman , the conductor of the Baltimore Symphony and Hahnâ s mentor since she was ten , and Lorin Maazel , with whom she worked in Europe with the Bavarian Radio Symphony Orchestra .