Brazilian rock refers to rock music produced in Brazil and usually sung in Portuguese. In the 1960s, it was known as iê-iê-iê, the Portuguese transcription of the line "Yeah, yeah, yeah" from the Beat

A Cor do Som is a Brazilian musical group that spun off the backing band that supported Moraes Moreira following his departure from Novos Baianos. Originally this was the name of a side project of Nov