Original: Jeanne Demessieux had a prodigious memory: she had memorized more than 2,500 works, including the complete organ works of Johann Sebastian Bach, César Franck, Franz Liszt, Felix Mendelssohn Bartholdy and Marcel Dupré.
Simplified: Jeanne Demessieux had an amazing musical memory: she could play more than than 2,500 works without the printed music, including all the organ works of Johann Sebastian Bach, César Franck, Franz Liszt, Felix Mendelssohn-Bartholdy and Marcel Dupré.