Tracklist:

1. Absurdo Mudo
2. Cortejo Dos Reis Negros (Version 2)
3. Festa Dos Passaros (Ze Eduardo Nazario)/Dois Segundos Por Segundo
4. Sambapsis
5. Mobile/Stabile
6. Valsa Cromatica

Brazilian avant-jazz vanguardists Grupo Um celebrate their 50th anniversary, sharing a second previously lost 1970s album from the vaults. Released for the first time on vinyl LP, CD and digitally, "Nineteen Seventy Seven" (titled after the year it was recorded) is another rip-roaring instrumental fusion treasure from the band which spawned from within Hermeto Pascoal’s famed mid-1970s São Paulo collective.