“As new ways of making money from The Sound of Music and the rest presented themselves, the job of advising the heirs and maintaining their income became much bigger. It was no longer simply a matter of giving (or withholding) approval for major new productions but also a strategic puzzle: How do you uphold an artistic legacy while exploiting technology, adjusting to a changing theatrical environment and serving progressively larger corporations?” Ted Chapin, who did just that for four decades and recently retired, tells Jesse Green how. – The New York Times