"He is well-read in romantic literature and his brother is ....... in blues songs."
Is there a word that can be used to convey the same idea as "well-read" but in the context of songs? In other words, what is one word for "someone who has heard a lot of songs and knows each of them very well". I am looking for a word that is specific to songs like "well-read" is for books. I know well-versed, knowledgeable, etc. are usable words here but they are not what I am looking for.
Ideally, I would like to say, "He is well-read and his brother is well-<...>." The sentence should convey that "he" reads while "his brother" listens to songs.