This is a sister poll to the "do you believe in greatness in music?" one. I decided to rephrase the main question because some members were complaining about a supposed lack of cohesion between what I seemed to intend with that poll's question and what I wrote in it's first post, and this could be used to refute the representativity of the results of that poll in the future.
So, now making it clear: vote "yes" if you believe that "greatness" in music is purely subjective and, thus, totally relative, depending only on each person's individual response to the process of listening, and vote "no" if you believe that there's more to "greatness" in music than just individual taste, even if you think that artistic value may not be completely objective, and that this value may be difficult or impossible to be measured.