This is my favourite Argentine and Latin song. Lovely in all aspects. The beginning of the song speaks about a break-up or some kind of bad experience, not necessarily love-related, but it is very plausible. He still has the chance to recover and get over everything; life has given him another opportunity and he is willing to take it no matter what. I am convinced that this new chance is another girl, or maybe the same one giving him another opprtunity after he has hurt her. "tantas cosas que habré hecho bien, tantas que hice mal, y que ni ahí me entero... cuánto que desperdicié sin saber que estuviste ahí conmigo todo el tiempo". Beautiful song, very telling.