Sergio Reis Silva (born c. 1968), a.k.a. maestro Sany Pitbull, is a Brazilian favela musician from Rio de Janeiro suburb São Cristóvão, produced many of the dance style baile funk artists since 1986.
DJing for 20 years at independent sound teams of Rio like A Cova, Águia Disco, Live, and Pitbull, Sany is responsible for the new nominations for the Rio dance style, called "Post Baile Funk" after his performances in Europe late 2006 by journalists such as Daniel Haaksman from Germany and Hermano Vianna from Brazil.