Clue: A cabaletta is a simple one

Answer: ARIA

Length: 4

---

Similar Clues:

• ___ Island (onetime immigrants' arrival point) (ELLIS with 5 letters)
• Onetime neighbor of Israel: Abbr. (UAR with 3 letters)
• Isaac Asimov's "Murder at the ___" (ABA with 3 letters)
• Isaac Asimov mystery "Murder at the ___" (ABA with 3 letters)
• Simple adding devices (ABACI with 5 letters)
• "8 Simple Rules" airer (ABC with 3 letters)
• Father of Isaac: Abbr. (ABM with 3 letters)
• Do simple arithmetic (ADD with 3 letters)
• Did some simple arithmetic (ADDED with 5 letters)
• Simple arithmetic (e.g. ADDING with 6 letters)