R&B songs singers...... suggestions pls?

i like beyonce, alicia keys, usher, jay-z, mariah carey, 50 cent, bow wow, ciara.. etc.

give me more singers and songs pls!! tnxxxxxxxx so much!
Update: INCLUDING THESE GENRES:
SOUL
SOUL JAZZ
FUNK
FUNK ROCK
FUNK JAM
CONTEMPORARY R&B
2 answers 2