Need advice on painting brass chandelier

I want to paint this chandelier for use in a bedroom. I know it is lovely as is, but it was a steal and just what I want size and style wise --but not color. Brass won't go with my gray color scheme. I want to do a black/white or gray with a dry brush to bring out the details -- which are wonderful. Ideas on types of paint (spray vs. chalk or other) and on colors ? Thanks in advance!
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