Related Clues:

• When Hamlet meets his father's ghost
• Orchestral work
• Show starter
• When the lights dim
• Dramatic opening
• Curtain raiser
• Orchestral composition
• Where a play starts
• Plot introducer
• Show opener
• Curtain-rising time
• Start of a show
• When Hamlet sees his father's ghost
• Play's start
• Theatrical kick-off