In what year was the album “Expresso 2222” released by Gilberto Gil?

In what year was the album “Expresso 2222” released by Gilberto Gil?: The album “Expresso 2222” was released in 1972 by Gilberto Gil, featuring 11 tracks.
What is the most successful song from the album “Expresso 2222” by Gilberto Gil?: “Back in Bahia” is the biggest hit from the album “Expresso 2222” by Gilberto Gil.
What are the main songs from the album “Expresso 2222” by Gilberto Gil?: The main songs from the album “Expresso 2222” by Gilberto Gil are “Back in Bahia”, “Expresso 2222”, “Chiclete Com Banana”, and “Oriente”.

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