All I can say for the novel for this is that so much happens and he is a genius amongst all geniuses ahhhhhhh
Spoilers! But not too much
Basically people begin to describe him as the descendant of the god of music and he gains world wide recognition
But he also used his influence, previous life experience and knowledge of the future to his advantage and also helps save his grandpa's company (he does A LOT more as a businessman but once again I don't wanna give away too much)
Generally, he is surrounded by amazing people (minus his uncle's and stuff...) who also love music so much and want to raise him up and are all super big fans of his. So he is like an idol in the classical music world and prodigy in the business world.
Please lmk if you actually want more details tho , such a good story so far