Related Clues:
- Bulletin board reading
- Do, re and mi, etc.
- Arpeggio components
- They're taken or passed in class
- Staff members, and what the circled letters in this puzzle represent
- Some scribbles
- Inbox buildup
- Office info
- Staff indicators
- Inbox fodder
- In-box stack
- F and G, but not H
- Office notices
- Pad filler
- A flat and others