Produced by: Polow da Don
Ringtones sold: One million
Complex says: Rich Boy, a man built with a voice meant for the mic, scored a huge hit with "Throw Some D's" in '06, but he couldn't capitalize on his success beyond that. In fact, the person who probably blew up the most off of "Throw Some D's" was Polow The Don, who was emerging as one of the hottest producers in hip-hop at that time.