Samuel Rosa de Alvarenga (Belo Horizonte, Minas Gerais, July 15, 1966) is lead singer, primary composer and guitarist of Brazilian rock band Skank.He has a psychology degree from Universidade Federal de Minas Gerais. Samuel writes the music for most of the group's songs, with 80% of the lyrics by Chico Amaral.Other songwrting partners were Nando Reis, Arnaldo Antunes, and Lô Borges. Samuel is an avid football player and supports Cruzeiro.
Official Website : skank.uol.com.br/skank