Related Clues:

• Opening bits
• Emcees' jobs
• First words
• Overtures
• Talk show lead-ins
• Lead-ins
• Prefaces
• Emcee's openers, briefly
• Emcee's lines
• Preambles, briefly
• Emcees' duties
• Emcees' openers
• Host's responsibility
• "Here's Johnny!" et al.
• They may get people talking