In the television show "Robbery Homicide Division", episode "City of
Strivers",
there is a spanish song played twice.  It is played once when Det. Col
& his female partner go to Cuidad Juarez to see a mexican mother and
son, and it is played again at the end when Det. Cole is talk with the
crooked lawyer in an interrogation room.  I need to know what the name
of the song is and who the performer is.  The name of the music
director for that show is P.J. Bloom, who is currently on the music
crew for the series "The Shield".