Historical clue formulations

• Commedia dell'arte setting — 2026-02-06
• Italy's ___ alla Scala — 2018-08-03
• Setting for un'opera — 2015-03-28
• Ópera venue — 2013-11-10
• Venice's La Fenice, for one — 2012-07-22
• Place to see una ópera — 2012-05-06
• Place to see "Il Trovatore," e.g. — 2011-04-23
• Italian opera house — 1995-05-28