As I just told Tarazkp, in a reply, I lost the fun of writing about ( other people's ) movies. Let me think of a list of 5 amazing black and white movies...

M (1931), Sunset Boulevard (1950), The Night of the Hunter (1955), (Psycho (1960), The Elephant Man (1980).

I could easily come up with a lot more but here's a start ;<)