Question: what are the vocal forms of african music?
Answer: Maracatu. Maracatu first surfaced in the African state of Pernambuco, combining the strong rhythms of African percussion instruments with Portuguese melodies. ... 
alfaia. is a large wooden drum that is rope-tuned.
tarol. which is a shallow snare drum.
caixa-de-guerra. ... 
gongue. ... 
agbe. ... 
miniero or ganza. ... 
Blues.