Related Clues:

• Welk's intro
• Capital!
• The best of the best
• Top rating
• Welk opening
• Top-rate
• Mighty fine
• Type of felony
• It's three levels below the major leagues
• Of the highest quality
• 'In -- -horse open sleigh'
• Best, to Lloyds
• Premium
• Superlative rating
• Of the best quality