Gal Costa is an awarded singer with an extensive solo discography and international experience. A fundamental presence in the Tropicalia movement, she has been in Brazil's leading team of singers for decades. Since very young, she has been involved with music as a singer and violão player; when her mother's business broke she became a record shop attendant, where he spent long hours listening to music, especially João Gilberto. She became acquainted with Caetano Veloso in 1963, and friendly disputed him as boyfriend with her girlfriend Dedé, who would later be Caetano's wife. In 1964, Caetano was invited to organize a Brazilian popular music show at the opening of Salvador's Teatro Vila Velha. The show, called Nós, por Exemplo, brought Caetano, his sister Maria Bethânia, Gilberto Gil, and Costa (still under her name Maria da Graça). The show was a success and was re-enacted two weeks later, with the addition of Tom Zé (still presented as Antônio José). The success was even bigger, and the group (without Tom) soon presented another show, Nova Bossa Velha, Velha Bossa Nova.