Possible Clues:

• Entertainment the way it comes over the air
• '... and it works - the ___ is good!'
• Greeting one after 26?
• Getting a welcome
• Trickery to get new leader in party
• A social event of signal quality
• Formal function
• There's no giving such entertainment
• This party is cheating with new leader
• Creep before getting it on for the entertainment