The Quite Storm

Encompassing a mix of music genres, quiet storm music is distinguished by understated, mellow dynamics and relaxed tempos and rhythms. It can be soothingly pensive, or express romantic sentiment. Quiet storm music is similar to soft rockand adult contemporary styles, but it is more closely and unmistakably rooted in R&B and soul music, often with jazz extensions.

 

{from http://en.wikipedia.org/wiki/Quiet_storm}