Possible Clues:

• Disposition; tuning adjustment
• Person's nature; adjustment in piano tuning
• Make-up is bait trapping blokes after date
• Encourage people after a period to come in character
• Disposition of medium shown by intentional pronouncement
• Nature; piano tuning
• Make-up to entice, grabbing fellows on date
• Agency worker almost the last word in saucy humour
• Mental disposition
• (A person's) nature