Baker is good, she's also a good composer and seems like a nice personnality sje's got some good songs but I think she is a little too vocal to open for Sade and Sade is somewhat more stylish and hip than Baker whose work has been more like say classical or traditional.

Though Im sure Sade would be happy to serve as a platform for somebody else the best this time would be no others but SADE, cause they need to perfom soooooooooooo many songs