Delta Groove Music recording artist Los FabulLocos is a Southern California band whose unique sound, “Cali-Mex,”is a fusion of blues, Americana and Chicano soul music. Band members include Jesús Cuevas, accordion and vocals; Rubén Guaderama, guitar,bajo sexto, tres and vocals; James Barrios, bass and vocals; Mike Molina, drums and Kid Ramos, guitar( not in this performance). Here they perform a popular cumbia “El Orangutan.”