Cerotto literally translates to "band-aid" or "plaster". It's an interesting word because it takes a common, everyday item and uses it in a deeply metaphorical way.
In the song, the artist sings, "E vorrei metterti un cerotto sul cuore" (And I would like to put a band-aid on your heart). This line beautifully conveys the desire to heal emotional pain, using a simple object to represent comfort and repair for a broken heart.
Buonanotte ("Good Night") is GionnyScandal's ode to a love that ended but never really left him.
He tells his ex he'd promised himself not to get too attached, then lost his mind over her anyway. Now that she's gone, he still says goodnight to her out of habit, hugging his pillow and pretending it's her, replaying the old promise that things would last forever.
The chorus keeps circling back to that nightly ritual: missing her, hating the songs that remind him of her, and hoping that if he ever gets the chance, he'll go find her again wherever they lost each other.
It's a quietly heartbroken song about loving someone you've already lost, and still whispering good night to them anyway.