Giuseppe Verdi is an Italian opera composer known for his operas, including "La Traviata", "Rigoletto", and "Aida".

Joseph Haydn is known as the father of the symphony for his contributions to the development of the genre.

Georges Bizet is a French composer known for his opera "Carmen", which is based on the novella of the same name by Prosper Mérimée.

Ludwig van Beethoven composed the "Moonlight Sonata", which is one of his most famous piano sonatas.

Giacomo Puccini is an Italian opera composer known for his operas, including "Tosca", "La Bohème", and "Madama Butterfly".

Johann Sebastian Bach is considered the master of counterpoint, a technique of combining multiple independent melodic lines.

Richard Wagner is a German composer known for his operas, including "The Ring Cycle", which consists of four operas based on Norse mythology.

Ludwig van Beethoven composed the "Eroica Symphony", which is one of his most famous symphonies and is dedicated to Napoleon Bonaparte.

Giacomo Puccini is an Italian opera composer known for his operas, including "La Bohème", "Tosca", and "Madama Butterfly".

Ludwig van Beethoven is often considered the father of the Romantic era in classical music, as his works marked a transition from the Classical era to the Romantic era.

Giacomo Puccini is an Italian opera composer known for his operas, including "Madama Butterfly", "La Bohème", and "Tosca".

Franz Schubert composed the "Unfinished Symphony", which is one of his most famous symphonies and is known for its incomplete second movement.

Giuseppe Verdi is an Italian opera composer known for his operas, including "Aida", "La Traviata", and "Rigoletto".

Antonio Vivaldi is considered the father of the concerto for his contributions to the development of the genre.

Wolfgang Amadeus Mozart is an Austrian composer known for his operas, including "The Marriage of Figaro", "Don Giovanni", and "The Magic Flute".