Edwin Laureano Rosa Vazquez Ortiz (born October 15, 1981), known professionally as Ñengo Flow, is a Puerto Rican reggaeton singer and songwriter. He was born in the Río Piedras district of San Juan, Puerto Rico and grew up in Bayamón, Puerto Rico where he would get his start in the music business. It was there that from a young age he would develop interest in the world of urban music. His lyric content came from personal experiences in his neighborhood with other children and classmates.