Question: The founder of the school that was awarded the UNESCO Mozart Medal in 2003 was born in what city?

Context articles: Mozart Medal (Frankfurt)
Purcell School
Mozartinterpretationspreis
UNESCO Mozart Medal
1993 International Rostrum of Composers
Peter Edwards (chemist)
George Maran
Rosemary Rapaport
András Schiff
Ricardo Zohn-Muldoon

The Mozart Medal or Mozart-Medaille der Stadt Frankfurt is an award administered by the city of Frankfurt, named after Wolfgang Amadeus Mozart.
The Purcell School for Young Musicians is a specialist music school for children, located in the town of Bushey, south Hertfordshire, England, and is the oldest specialist music school in the UK.
 The school was awarded the UNESCO Mozart Medal in 2003, which was received on behalf of the school by Prince Charles, who is a patron of the school.
 Sir Simon Rattle is honorary president of the school.
 Many of the pupils subsequently study at the Royal College of Music or Royal Academy of Music.
 In 2015, the School became the very first Fazioli Pianoforti Centre of Excellence.
The Mozart Medal (Mozart Medaille) or Mozartinterpretationspreis was a music award named after Wolfgang Amadeus Mozart, administered by the Mozartgemeinde Wien (Vienna Mozart Society) and sponsored by the Austrian Ministry of Education and Culture.
 It was awarded from 1963 to 1999.
The UNESCO Mozart Medal is an award named after Wolfgang Amadeus Mozart and administered by UNESCO.
The 1993 International Rostrum of Composers was the 39th edition of the forum.
 Finnish composer Kimmo Hakola won the UNESCO Mozart Medal with "Capriole", a 1991 composition for cello and double bass.
Peter Philip Edwards FRSC FRS (born 1949, Liverpool) is Professor of Inorganic Chemistry and former Head of Inorganic Chemistry at the University of Oxford and a Fellow of St Catherine's College, Oxford.
 Edwards is the recipient of the Corday-Morgan Medal (1985), the Tilden Lectureship (1993–94) and Liversidge Award (1999) of the Royal Society of Chemistry.
 He was elected a Fellow of the Royal Society in 1996 and was awarded the 2003 Hughes Medal of the Royal Society "for his distinguished work as a solid state chemist.
 He has made seminal contributions to fields including superconductivity and the behaviour of metal nanoparticles, and has greatly advanced our understanding of the phenomenology of the metal-insulator transition".
 In 2009 Edwards was elected to the German Academy of Sciences Leopoldina, and he was elected Einstein Professor for 2011 by the Chinese Academy of Sciences.
 In 2012 he was awarded the Bakerian Lecture by the Royal Society "in recognition of decisive contributions to the physics, chemistry and materials science of condensed matter, including work on the metal-insulator transition".
 In the spring of 2012 he was elected International Member of the American Philosophical Society; one of only four people from the UK in that year to be awarded this honour across all subjects and disciplines.
 Later in 2012 he was awarded the Worshipful Company of Armourers and Brasiers Materials Science Venture Prize for his work on new, low-cost, high-performance conducting oxide coatings for solar cells and optoelectronic materials.
 In the Autumn of 2013 he was elected Member of Academia Europaea, and he was elected as a Foreign Honorary Member of the American Academy of Arts and Sciences in 2014.
George Alfred Maran (July 25, 1926 – Nov 26, 2011) was an American opera, oratorio, and concert tenor.
 Born near Boston, Massachusetts.
 Maran attended Harvard University where he and his voice came to the attention of people such as Leonard Bernstein and Paul Hindemith.
 He first drew international attention when he won the “Mozart-Medaille”(Mozart Medal) from the Mozarteum International Foundation in Salzburg in 1956 on Mozart’s 200th birthday.
 The same year, and the next forty years thereafter, he was a soloist at the Opera in Darmstadt, Germany.
 Even so, he continued singing all over Europe and the United States, the world premiere of A Midsummer Night's Dream (opera) with Benjamin Britten conducting as a prime example.
 He has sung many wide-ranging and varied genres as soloist in opera, operetta, oratorio, and on the concert stage.
Rosemary Rapaport (29 March 1918 in St Albans – 8 June 2011 in Olney) was a violinist and music teacher who founded the Purcell School for musically gifted children.
Sir András Schiff (] ; born 21 December 1953) is a Hungarian-born British classical pianist and conductor, who has received numerous major awards and honours, including the Grammy Award, Gramophone Award, Mozart Medal, and Royal Academy of Music Bach Prize, and was knighted by Queen Elizabeth II in her 2014 Birthday Honours for services to music.
 He is also known for his public criticism of political movements in Hungary and Austria.
Ricardo Zohn-Muldoon (born 1962, in Guadalajara, México) is a Mexican-American composer and chair of the composition department at Eastman School of Music.
 His "Comala" (2010, Bridge Records 9325) was a finalist for the 2011 Pulitzer Prize for Music and he was awarded a Guggenheim Fellowship in 1995, a Mozart Medal in 1994, and a Lillian Fairchild Award in 2011.
 He was a student of George Crumb.