Input (grade 13): Jacopo Peri (20 August 1561 - 12 August 1633) was an Italian composer and singer of the transitional period between the Renaissance and Baroque styles, and is often called the inventor of opera.
Output (grade 8): Jacopo Peri (born Rome, 20 August 1561; died Florence, 12 August 1633) was an Italian composer and singer.