Acknowledgements
Discography:
BMI Database (www.bmi.com)
National Association of Recording Arts & Sciences (NARAS) (www.grammy.com)
Top Pop Singles:1955-1999.
Whitburn, Joel.
Record Research, Inc. 1999.
Top Pop Album:1955-2001.
Whitburn, Joel.
Record Research, Inc. 2001.
Material and Memorabilia:
All material provided is courtesy of the Songwriters Hall of Fame archives.