Related Clues:

• Emcee's line
• "In this corner ..." begins one, briefly
• Specialized units
• Emcee's words
• Musical opener
• Opening remarks, briefly
• Short opening speech
• Emcee's offering
• 'He-e-ere's Johnny!,' e.g.
• First paragraph
• It may begin "And now ..."
• Emcee's lines
• Conclusion's opposite, briefly
• Starters, generally
• "SNL" host's monologue, e.g.