Chris does not need to "stream-line" his sound ! Chris needs to keep doing EXACTLY what he is doing and putting out amazing music in every genre he can !! What a ridiculous thing to recommend. What is so amazing about Chris Brown is his ability to be so diverse as a singer, songwriter, director, performer, actor, dancer, and rapper ! That is the reason that EVERYONE wants to work with him! Your advice is ridiculous. Chris is BY FAR more talented then Usher at such a young age. For those of you who think all he does is lip sync, you might want to check out the AOL Sessions he did when he was 16 !! I have hundreds of Chris Brown songs after merely 6 years in the game.......virtually all of them are amazing. Keep doing what you're doing Chris.....you are the premiere male artist of your generation!