Related Clues:

• Old-time ''Listen!''
• Listen up, old style
• Reminisce, with ''back''
• 'Listen!,' old-style
• 'Do you hear what I hear?'
• Listen as in olden days
• *Christmas carol starter
• Listen for the last of Noah and his boat
• Listen to hospital ship
• 'Now hear this!'
• "Listen up!" of old
• Register small measurement to increase attention
• 'Pay ye attention!'
• Quaint "Listen!"
• Attention getter of yore