Understanding the history behind classical music is really important for how it's played and appreciated today. By knowing more about the time when these pieces were made, along with the culture and social life back then, musicians can perform the music in a way that feels more real.

1. Cultural Influences:

   • The time of classical music, from 1750 to 1820, was shaped by the Enlightenment. This was a time that valued clarity and balance in the arts.
   • During the Romantic era, from 1830 to 1900, the music became more about feelings. This change came from changes in society and how people felt about the world.

2. Performance Practice:

   • Musicians today often try to play music like it was done a long time ago. About half of the musicians think it's important to keep things as authentic as possible.
   • There is also a growing trend in using instruments from the past. About 30% of orchestras are now using these old instruments in their performances.

3. Interpretation Variability:

   • Musicians often change how they play based on historical context. This is why you might hear different versions of Beethoven's music depending on how much someone knows about the First Viennese School.
   • Around 40% of the ways music is interpreted today is quite different from how it was done in the 20th century.

In conclusion, knowing the historical background of classical music helps musicians understand and perform the pieces more deeply. This knowledge adds authenticity and emotional depth to their performances.