Lobão, born João Luiz Woerdenbag Filho (Rio de Janeiro, October 11, 1957) is a Brazilian rock and MPB singer. He also plays the drums and guitar. Lobão has a reputation for having little inhibition in expressing his opinions bluntly and publicly criticizing fellow musicians, which led to a notable number of estrangements and
enmities. His best-known recent estrangements is a break-up with the record industry.