Related Clues:

• A or E, but not I, O or U
• Music part
• Post-it jotting
• Bank robber's aid
• Permission slip
• Post-it item
• Observe the musical pitch.
• Short written message
• Brief written record
• Written message
• Short personal letter
• Tone of distinction
• Tone of importance
• Tone of brief written record
• Brief record of tone