Acknowledgements
Discography:
BMI Database (http://www.bmi.com)
Top Pop Albums: 1955-1999.
Whitburn, Joel.
Record Research, Inc. 2001.
Top Pop Singles:1955-1999.
Whitburn, Joel.
Record Research, Inc. 1999.
Material and Memorabilia:
All material provided is courtesy of the Songwriters Hall of Fame Archives.