Derek Smith (born March 10, 1987), known professionally as Mod Sun (stylized as MOD SUN, an acronym standing for "Movement on Dreams, Stand under None"), is an American rapper, author, rock musician and poet from Bloomington, Minnesota. He is known for his albums Look Up, Movie, and BB, as well as having the first music video directed by model Bella Thorne. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.