Related Clues:

• Note written as a reminder
• CEOs' communiques
• Notes a particular male going the wrong way
• Short note or message
• Treble clef lines often remembered by this puzzle's mnemonic
• Office notice
• 'I guess you missed the ___'
• Personnel note
• Firm-ly worded letter?
• Written business message, in short
• Bulletin board posting, in an office
• In-box arrival
• Workplace note
• *Occasion to honor the recently deceased
• Note that might start 'Re:'