The usual perception about the history of English rock & roll is that very few of the jazzmen who preceded it managed to find much success with the new music. Don Lang was the exception. Born Gordon Langhorn in Yorkshire, he was originally a trombone player specializing in dance music and played with bands led by Teddy Foster, Vic Lewis, and others, and he made his first records with Lewis' orchestra. It was as a member of a band led by Ken Mackintosh that he began making appearances on record as a singer, initially under his given name. Eventually, he took the name Don Lang a...