Who sings this R&B song?

Question

I saw a music video on TV awhile back, months maybe. It's just of a guy singing and dancing while wearing a tuxedo and aviator sunglasses, very similar to the Farnesworth Bentley feat. Kanye West & Andre 3000 video in that everyone is in tuxedos. He might be playing a piano in the video. From what I remember, he looked like a light-skinned African American man. Thanks.

Answer 1

Ryan Leslie- Diamond Girl

Sounds a lot like what you are talking about.