Don't forget Big-Band leader James Last
"He was known for performing upbeat, easy-listening versions of pop hits with his big band. The critics derided him during his during his music career, which spanned over five decades, but consumers loved his music. Last released more than 200 albums and sold 80 million records worldwide"
http://www.msn.com/en-us/news/other/...-86/ar-BBkWzEj