The two sentences in the excerpt that suggest that Policles loved quality music are:"Policles sat straight up on his bench and gazed at the stage in amazement." and "But what amazed Policles most of all was the effect of this performance upon the audience."
What are the two sentences?
The first sentence suggests that Policles was immediately captivated by the performance, even before the singer's "howl," indicating an initial appreciation for the music.
The second sentence highlights that Policles is not just judging the technical merit of the performance, but also its impact on the audience. He is surprised by the overwhelming positive reaction, which suggests he has a high standard for music that can evoke such strong emotions.