
“A: Nobody really. Well, actually, Fred Astaire.”
Stephen Sondheim in an interview with David Patrick Stearns, Classical Music Critic, The Philadelphia Inquirer, February 19, 2009 https://archive.is/20130630031503/www.philly.com/inquirer/magazine/20090219_An_upbeat_Sondheim__offering_answers.html?viewAll=y