The movie is 'Quick Change' with Bill Murray and Geena Davis. I am looking for the song that plays during the scene where the characters of the movie stop to ask for directions from a Hispanic guy on a bicycle. He doesn't say a word, and looks as if he is saying a prayer before he takes off on the bike with a broom in hand or other similar object, riding towards another Hispanic guy, in the manner of the Knights of the Round Table. One guy tags the other guy, and knocks him off his bike. Anyway, the song is sung in Spanish by a lady singer and is just beautiful, whatever it is. The movie is from 1990 and I haven't found any soundtrack info. Any help on this one would be appreciated.