AI beschrijving: "We Can't Go On" by Il Divo is a classical crossover single, released in 2005 under the Sony Music label. The song features the vocal quartet of Carlos Marín, Urs Bühler, David Miller, and Sébastien Izambard. Key contributors include producer Steve Mac and songwriter Francesco Gabbani's original composition, "Perdono," which was adapted for Il Divo. As a significant release in the classical crossover genre, "We Can't Go On" helped solidify Il Divo's position in the international music scene, showcasing their harmonious blend of operatic and pop music. The song's success contributed to the growing popularity of classical crossover music in the mid-2000s, paving the way for future artists in the genre.