bass Sebastião Neto
cover, design Haig Adishian
cover, painting Wesley Duke Lee
drums Chico Batera
engineer Wally Heider
tracks a3, a6, b4 guitar Rosinha De Valença
tracks a2, a4, b3 lead vocals Wanda Sá
leader Sérgio Mendes
percussion Paulinho Magalhães
piano Sérgio Mendes
presenter [introduction] Leonard Feather
producer Nesuhi Ertegun
Recorded live at the nightclub 'El Matador' in San Francisco Bay area, California, US.