Possible Clues:

• Welk's '… and ___'
• Part of Lawrence Welk's intro
• Welk's upbeat
• Part of Welk's intro
• "And a one, and ___"
• Lawrence Welk's upbeat
• Kenny Chesney "Ten With ___"
• Part of a Lawrence Welk count
• 'A one and ___...'
• ''. . . one and ___'' (music start)