Johann Sebastian Bach is widely regarded as the father of classical music due to his immense contributions to the development of the genre. He is known for his complex and intricate compositions, which often featured multiple voices and instruments.

Giuseppe Verdi is renowned for his operas, which are characterized by their dramatic melodies and powerful storytelling. His works, including "La Traviata" and "Rigoletto," are considered masterpieces of the operatic genre.

Ludwig van Beethoven is credited with composing the iconic "Moonlight Sonata." This piano sonata, known for its serene and melancholic melodies, is one of Beethoven's most recognizable works.

Hector Berlioz is known for his contributions to the Romantic period in classical music. He is particularly renowned for his symphonies and tone poems, which often featured vivid orchestration and programmatic elements.

Johann Sebastian Bach is widely recognized as a master of counterpoint, a technique of combining multiple independent melodic lines. His "Well-Tempered Clavier," a collection of preludes and fugues, showcases his exceptional skill in this area.

Georges Bizet is renowned for his operas, particularly "Carmen." This opera, set in Seville, Spain, features memorable melodies and vivid characters, making it one of the most popular operas in the world.

Ludwig van Beethoven composed the renowned "Symphony No. 5." This symphony, also known as the "Fate Symphony," begins with a powerful four-note motif that sets the tone for the entire work.

Sergei Rachmaninoff is renowned for his "Piano Concerto No. 2," which is known for its sweeping melodies and virtuosic piano writing. He is also regarded as one of the greatest pianists of all time.

Giacomo Puccini composed the opera "La Bohème." This opera, set in 19th-century Paris, follows the struggles and romances of a group of young artists.

Wolfgang Amadeus Mozart composed the "Symphony No. 40." This symphony, also known as the "Great G Minor Symphony," is considered one of his greatest works and is renowned for its dramatic and emotional intensity.

Franz Schubert composed the "String Quartet No. 14," also known as "Death and the Maiden." This quartet is known for its emotional depth and intensity, inspired by a poem of the same name.

Claude Debussy is considered the father of Impressionist music. His works, such as "Prélude à l'après-midi d'un faune," are characterized by their evocative and atmospheric qualities.

Giacomo Puccini composed the opera "Turandot." This opera, set in ancient China, is known for its exotic melodies and the iconic aria "Nessun dorma.

Ludwig van Beethoven composed the "Symphony No. 9." This symphony, also known as the "Choral Symphony," features the famous "Ode to Joy" in its final movement.

Frederic Chopin composed the "Piano Concerto No. 1." This concerto is known for its lyrical melodies and technically demanding piano part.