Garúa
Franco kills a tango singer, and the weight of his guilt pushes him to search for information about his victim. His quest leads him into an unknown and fascinating world, a true and deep place where the tango is still alive, habitat of the last real and authentic bohemian artists in Buenos Aires.
Watch "Garúa" on Tubi TV released in 2007. It's a drama and musical movie, and has a rating of 6.9 out of 10 from Imdb which is usually fine for this kind of movie, and is currently available to watch for free.