Ethan Park balanced campus band rehearsals with balance sheets, graduating magna cum laude from Berklee College of Music’s dual Music Business and Accounting program. He later audited royalty streams for a Los Angeles talent agency and earned Level II of the CFA. Numbers never dull his fandom. Ethan still drums on weekends and geeks out over IPO filings between sets. Here, he deciphers net-worth rumors, contract clauses, and investment moves, so readers can see the money trail clearly.