Mary J Blige is the only artist to have won Grammys in the R&B, Rap, Pop, and Gospel fields.

This image appears in the gallery:
50 Mind Blowing R&B Music Facts

1. 
2. 
3. 
4. 
5. 
6. 
7. 
8. 
9. 

10. 50 images

See the full gallery: 50 Mind Blowing R&B Music Facts