Brazilian psychedelic rock music groups

Os Mutantes (meaning the mutants; Brazilian Portuguese: ) are an influential Brazilian rock band that were linked with the Tropicália movement, a dissident musical movement during the Brazilian dictatorship of the late 1960s. They released their acclaimed self-titled debut album in 1968.

Violeta de Outono (Portuguese for Autumn Violet) is a Brazilian psychedelic/progressive rock band hailing from São Paulo. Heavily influenced by The Beatles, The Rolling Stones, Pink Floyd, Led Zeppelin and Gong, they were originally a post-punk band with some psychedelic elements intertwined, but would gradually drop their post-punk influences and add more prog elements to their sonority as time went by.

Novos Baianos was a Brazilian rock and MPB group from Salvador, Bahia. It was formed in the 1960s and enjoyed success throughout most of the 1970s. The band members were Paulinho Boca de Cantor (vocals), Pepeu Gomes (electric guitar), Moraes Moreira (vocals and acoustic guitar), Baby Consuelo (vocals and percussion) and Luiz Galvão (lyrics). The group always counted on the collaboration of the band A Cor do Som, composed of Pepeu Gomes (guitar), Dadi (bass), Jorginho (cavaquinho, drums and percussion), Baixinho (drums and percussion) and Bolacha (percussion). Novos Baianos is considered one of the most important and revolutionary groups in Brazilian music.

Bixo da Seda (formerly known as Liverpool and then Liverpool Sound) was a Brazilian rock band formed in Porto Alegre in 1967.

Ave Sangria is a Brazilian rock band and one of the leading names of the 1970s psychedelic music scene of Pernambuco, along with Alceu Valença, Flaviola e O Bando do Sol, Lula Côrtes, Marconi Notaro and Lailson.

Cidade Dormitório is a Brazilian rock band formed in 2015 in the state of Sergipe.

TNT was a Brazilian rock group from Porto Alegre, Rio Grande do Sul. One of the first rock bands from Rio Grande do Sul to acquire mainstream success nationwide alongside its "sister project" Os Cascavelletes, they are known for hits such as "Entra Nessa", "Estou na Mão", "Ana Banana", "Cachorro Louco" and "A Irmã do Dr. Robert".

Graforreia Xilarmônica is a Brazilian Prêmio Açorianos-winning rock group from Porto Alegre, Rio Grande do Sul. Famous for their humorous, unpretentious lyrics and for their sonority influenced by 1960s-era bands, the Jovem Guarda movement and traditional gaúcho music, they amassed a strong cult following throughout the 1980s and 1990s which lasts to the present day.

Os Mutantes (The Mutants) are an influential Brazilian rock band that were linked with the Tropicália movement, a dissident musical movement during the Brazilian dictatorship of the late 1960s. The band is considered to be one of the main groups of Brazilian rock. Heavily influenced by Anglo-American psychedelic pop, they bridged Brazilian sensibilities together with studio trickery, feedback, distortion, and musique concrète. They released their now-acclaimed self-titled debut album in 1968.

A Cor do Som ("The Color of Sound") 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 Novos Baianos itself which members lived together and experimented with music that blended elements of samba, rock, frevo, choro and baião. The name of the group was suggested by Caetano Veloso and inspired by a song by Moreira and Luis Galvão.