Raggela comes from the verb "raggelare," meaning to freeze or to chill suddenly and intensely, often used to describe a shock so strong it feels physically cold. It paints emotion as something that can literally stop the blood.
The lyric "Il sangue si raggela nelle vene" ("the blood freezes in the veins") uses the verb to describe an overwhelming fear or shock, as if the body itself reacts to news too terrible to process.
Mina turns a possible breakup into an apocalypse. She opens with two commands rather than an argument: "Amore" ("Love") and "Abbracciamoci" ("Let's hug each other"), then "Perdoniamoci" ("Let's forgive ourselves"), before she explains why. "Perché sento un tuono profondo" ("Because I hear a deep thunder"). The refrain names the stakes directly: "È la fine del mondo" ("It's the end of the world"), "Se finisce l'amor" ("If love ends").
What follows isn't a metaphor so much as a body keeping score. The sun is still out, "Per me risplende il Sole" ("The Sun shines for me"), but "E non mi scalda il viso" ("And it doesn't warm my face"). The air she breathes turns cold, and "Il sangue si raggela nelle vene" ("The blood freezes in the veins"). The one line that sounds like comfort, "Tu tremi insieme a me" ("You tremble with me"), is really two people shaking at the same threat. When the refrain returns, "Se finisce l'amore" isn't a question anymore. It's a warning: hold on, or watch the world end with it.
Mina is an Italian solo singer with a powerful voice and an impressive vocal range. She started her career in the late 1950s, quickly becoming a prominent figure in Italian music and television.
She is famous for many songs that became classics, such as "Tintarella di luna", "Il cielo in una stanza", and "Grande grande grande". Even after retiring from live performances, she continued to release new music, maintaining her status as one of Italy's most beloved artists.