Answer:
The timeless appeal of classical music refers to the fact that it lasts beyond the time period in which it was written.
Step-by-step explanation:
There are several definitions of the term classical music. Today, the term is often used to mean any music that does not fall under the definition of popular music. This can therefore include very different types of music, ranging from Gregorian chants to modern avant-garde music. In academic use, however, the term refers to a fixed period, which generally lasts between the birth of Wolfgang Amadeus Mozart and the death of Ludwig van Beethoven.
This musical genre is considered to have a "timeless appeal", understood as a temporary permanence that goes beyond the moment in which it was created: classical music is still heard, although not in the same proportion, by the same social sectors that centuries ago.