Musical Robot (MLP:EG Fanfic)

While diving through a dumpster, Rainbow Dash and Pinkie Pie find a broken robot, Twilight repairs him, and Fandroid discovers his musical talent, so he decides to try out on Cantrelot's Got Talent, and nothing is holding Fandroid back from his goal, not even prejudice and an evil business-rabbit. This story contains mild cursing and some themes people might find disturbing. And this also does not take place in the same universe as the Father-Daughter Reunion trilogy.