I want to know the answer to the following question:
What is the most widely known medium for classical music?
All the background I'm provided with is that "The vocal practices changed a great deal over the classical period, from the single line monophonic Gregorian chant done by monks in the Medieval period to the complex, polyphonic choral works of the Renaissance and subsequent periods, which used multiple independent vocal melodies at the same time.". Is that enough to answer the question?