Music was a medium for emotion and ideas. Through music, even if one couldn't completely guess the composer's full intent, they would still understand parts of it.
The audience had no way of knowing what exactly Fang Zhao was thinking about. However, they could seemingly comprehend why Fang Zhao would completely donate away the many billions he had received for discovering the Alkaid.
But, understanding was only one part. Not everyone would be able to do the same.
Not everyone in the concert hall had come for Fang Zhao. There were some who also wanted to personally witness exactly what kind of people could get into this god-leveled "HuangArt Twelve Tones advanced course". This unconcealable radiance that shone through wasn't something that marketing ploys could compare with.
