Noun
quiet storm (uncountable)
(music) A radio format and genre of R&B that is performed in a smooth, romantic, jazz-influenced style usually associated with the early 1970s.
I've always been a reserved cat. When I play sports, there's people used to get mad at me because I didn't hang out and things like that. I've never been that kind of person. Nothing has changed in that regard. I've never been posse, and all that. I'm a quiet storm. Bernie Mac