The song is about a Thursday 11th of March as it remembers the train accident occurred in Madrid, in which one died lots of people. It is a love story that reflects the feelings of a young woman, that always takes the same train as the boy she loves. But the 11th of March they have an accident and both died.
I think it is an exciting song that expresses the feelings a person have when you're deeply in love.
I hope that you like it!!! **