From their official website:
Gepel is a trio founded in 2006. The music is characterized by its original way of playing different popular music languages from Latin America with the traditional jazz sound texture.
Regarding this release, Gepel writes:
Moducue is the first album from Gepel ('Moducue', meaning "Thanks" in Lucumí, a Yoruba dialect). All compositions performed in the album are original and each one of them is dedicated to a singular popular music language.