Giovanni Pierluigi da Palestrina
Giovanni Pierluigi da Palestrina ( 1525 – 2 February 1594) was an Italian Renaissance composer of sacred music and the best-known 16th-century representative of the Roman School of musical composition. He had a lasting influence on the development of church music, and his work is considered as the culmination of Renaissance polyphony.
Felicia Montealegre
Montealegre was born on March 3, 1922 in San José, Costa Rica to Clemencia Montealegre Carazo and Roy Elwood Cohn. Educated in Chile she was raised Catholic, and later converted to Judaism, when marrying Leonard Bernstein (her own paternal grandfather had been Jewish). She established herself in New York, where she took piano lessons from her Chilean compatriot Claudio Arrau.