When was the song “Muimbo Uá Sabalu” released by Bonga?

The song Muimbo Uá Sabalu was released in 1972, on the album “Angola 72”.

Muimbo Uá Sabalu

Bonga

Mon'etu ua kassule
A mu tumisa ku San Tomé
Mon’etu ua kassule
A mu tumisa ku San Tomé

Kexiriê ni ma dukumentu ê!
Aiué, aiué
Kexiriê ni ma dukumentu ê!
Aiué, aiué

Mon'etu ua ririlé
Mama ua salukilé
Mon'etu ua ririlé
Mama ua salukilé

Aiué, aiué
A mu tumisa ku San Tomé
Aiué, aiué
A mu tumisa ku San Tomé

Mon’etu ua kassule
A mu tumisa ku San Tomé
Mon'etu ua kassule
A mu tumisa ku San Tomé

Kexiriê ni ma dukumentu ê!
Aiué, aiué
Kexiriê ni ma dukumentu ê!
Aiué, aiué

Mon'etu uai kiá
Uai mu purá iá
Mon'etu uai kiá
Uai mu purá iá

Aiué, aiué
A mu tumisa ku San Tomé
Aiué, aiué
A mu tumisa ku San Tomé

Mon'etu a mu butu
K'atena ku mu kuta
Mon'etu a mu butu
K'atena ku mu kuta

Aiué, aiué
A mu tumisa ku San Tomé
Aiué, aiué
A mu tumisa ku San Tomé

Mon’etu uolo banza
O’xi'é o’nzo ié
A mu tuma kukalakala
Olo mu tala, olo mu tala

— Mama, muene uondo vutuka
Ah! Ngongo ietu iondo biluka

Aiué, aiué
A mu tumisa ku San Tomé

Mon'etu k'avutuké
Kalunga ua mu rié
Mon'etu k’avutuké
Kalunga ua mu rié

Aiué, aiué
A mu tumisa ku San Tomé