The song "Piove Col Sole" by Jesto talks about a love that is enduring despite the challenges and difficulties. The lyrics describe it as "raining with the sun," which implies that even though some things may seem contradictory or paradoxical, they can still coexist. The singer talks about how rain always seems to fall on the same place, how we appreciate things only after we lose them, and how sometimes it takes tears to cleanse our souls. The chorus emphasizes that even though it may be raining outside, there is still beauty to be found in it, as we can see a rainbow. The song suggests that being together and looking up at the sky can make us feel less alone, even if we are afraid of flying. Overall, the message is that love can endure and that we should appreciate it, even when it seems to be raining with the sun.