Desmond Dekker & The Aces aka The Four Aces

The Aces, originally known as The Four Aces, were a Jamaican vocal group who are best known for their work with Desmond Dekker. [more] - https://en.wikipedia.org/wiki/The_Aces_(Jamaican_group)
The Aces are a Jamaican vocal group. Members were Desmond Dekker, Wilson James, Barry Howard, Carl Howard, Clive Howard and Patrick Howard. {more] - https://www.discogs.com/ja/artist/337149-Desmond-Dekker-The-Aces