Quebranto literally means 'breakdown' or 'sorrow', but it carries a deeper sense of profound emotional distress or a crushing blow.
In this song, Andy Montañez uses it to describe an overwhelming sadness that he can no longer contain, a 'quebranto que destroza mi existencia' (a sorrow that destroys my existence). It's a powerful and evocative word that perfectly captures the song's theme of heartbreak and despair.
This song, "Sin Esperanza (Sufro)" by Andy Montañez and Ismael Miranda, is a really dramatic dive into heartbreak! The singer feels like a ship lost at sea, going "sin rumbo por los mares del dolor" [without direction through the seas of pain]. He's completely overwhelmed by this sadness, saying he can't hold back the urge to cry, and it's a feeling that's just destroying his whole life.
He blames a captivating woman for dragging him down without pity, and his existence is crumbling "desde que mi amor se fue" [since my love left]. It's a powerful lament about a love that was so strong, "tanto como nunca pude haber querido a una mujer" [as much as I could never have loved a woman], and now that love is gone forever. It's a classic salsa ballad about intense, unforgettable loss.