Patrons in the Baroque era played a crucial role in supporting and promoting classical music by providing financial assistance, commissioning new compositions, and organizing concerts.

Lorenzo de' Medici, Pope Julius II, and Catherine de' Medici were among the most prominent patrons of classical music during the Renaissance era, supporting composers and musicians and contributing to the flourishing of musical culture.

The Medici family's patronage of classical music in Florence was primarily motivated by their desire to promote cultural and artistic excellence, rather than political or religious considerations.

King Louis XIV was a notable patron of classical music during the Baroque era, supporting composers such as Jean-Baptiste Lully, Marc-Antoine Charpentier, and François Couperin, who created works that reflected the grandeur and splendor of the French court.

During the Classical era, the aristocracy played a significant role in supporting classical music by providing financial assistance, commissioning new compositions, and organizing concerts, contributing to the development of the genre.

Joseph Haydn received patronage from the Esterházy family in Austria during the Classical era, serving as their Kapellmeister and composing numerous works for their court orchestra.

The French Revolution resulted in a decline in patronage of classical music, as the aristocracy, who had been the primary patrons, lost their wealth and power.

Napoleon Bonaparte, Queen Victoria, and the Rothschild family were among the prominent patrons of classical music during the Romantic era, supporting composers and musicians and contributing to the flourishing of the genre.

Salons played a crucial role in promoting classical music during the Romantic era by providing a space for composers and musicians to perform their works, facilitating the exchange of ideas and artistic inspiration, and helping to create a wider audience for classical music.

Pyotr Ilyich Tchaikovsky received patronage from the Russian imperial court during the Romantic era, composing works such as his ballets and symphonies, which were highly regarded by the royal family.

The Industrial Revolution led to a shift in patronage of classical music from the aristocracy to the middle class, as the middle class gained wealth and influence.

Andrew Carnegie, John D. Rockefeller, and Sergei Diaghilev were among the prominent patrons of classical music during the 20th century, supporting composers, musicians, and organizations, and contributing to the continued development of the genre.

The recording industry played a significant role in promoting classical music in the 20th century by making it more accessible to a wider audience, preserving and disseminating classical music performances, and contributing to the development of new genres and styles of classical music.

Sergei Prokofiev, Dmitri Shostakovich, and Aram Khachaturian were among the composers who received patronage from the Soviet government during the 20th century, composing works that reflected the ideals and aspirations of the Soviet state.

Patronage continues to play a vital role in classical music today by providing financial support to composers and musicians, promoting and disseminating classical music, and contributing to the development of new genres and styles of classical music.