i'm a Wangsta, and i still don't sing (or speak, for that matter, i don't think 50-cent knows how to sing...) Wangsta.
come to think of it, could you really say that any rappers sing? no, probably not... they just talk really loud and to a beat. like poetry... oh no, rappers can't be poets...
[censored]!!! STOP THINKING!!! GAH!!!