I'm a fan (and you should be too) because... Mo speaks about so many things in her music, and I go through almost all those things, and without her, I would still be getting played by these girls that talk so damn fast... But her best are:

Inside
Before You Walk Out my Life
Why I love you so much
I Keep it To Myself
For you I will
So Gone
Don't Gotta Go Home
Hell No (Leave Home)
Dozen Roses
Gotta Move on