@Bryan_M_Cox – Twitter Accounts Every R&B Fan Should Follow

Bryan-Michael Cox has been an R&B staple for decades. The producer-songwriter has penned hits for everyone from Usher to Mariah Carey -- so we can assume he's in the know within the industry.

B. Cox is knowledgable but always relatable. His entire timeline isn't dedicated to breaking news about fresh R&B -- many times he'll simply share his jetsetter lifestyle with his followers via Instagram pics. Cox is also known for tweeting intuitive tidbits on relationship matters: "Keep taking her for granted, eventually she'll entertain another n----. Guaranteed. I mean MONEY BACK GUARANTEED doc! Lol."