Possible Clues:

• Lake ___ (Lombardy travel destination)
• Lake ___ (Italian vacation destination)
• Italian city where Pliny the Elder and Younger were born
• Perry who gave up barbering to sing
• Perry who sang "It's Impossible"
• Singer celebrating magic moments in Italian lake
• Spanish equivalent of 49 Across
• "Catch a Falling Star" singer Perry
• 'Catch a Falling Star' singer Perry
• Santana "Oye ___ Va"