I'm not even going to try and pigeon hole her and fit her into a music genre, she is talented. Nayo hails from Nigeria, she embraces her roots and is proud of it, you can hear her sing about it on 'African Girl'. Her voice is unique and soothing. Danm it! I haven't heard a similar voice before on well produced tracks.
I don't know much about her personally but you can check her out and listen to some of her songs on her Myspace Page O yeh, she has a CD out:
Keep an eye on Nayo, I get the feeling that she is going to Blow up.