ボーカルシンセサイザー14. "Daisy Bell(Bicycle Built for Two)," Max Mathews(1961), “National Recording Registry Adds 25”, The Library Today (Library of Congress), (2010-06-23)
DAISYプロジェクト14. "Daisy Bell(Bicycle Built for Two)," Max Mathews(1961), “National Recording Registry Adds 25”, The Library Today (Library of Congress), (June 23,