Amoreena
Does anyone else have Elton John's, "Amoreena", start playing in their head when they think of 'Dog Day Afternoon'? It is the opening, and ONLY piece of music heard throughout the entire film (unless you count the brief Bugs Bunny music heard on TV). It has since become one of my favorite songs by Sir Elton, who is never mentioned in the opening or closing credits for the song. 'Amoreena' was never one of his most air-played songs, so it took me a while to decipher the artist.
He who conquers himself is mightier than he who conquers a city.