If Technicolor was ever going to be used to good effect early on, then this scenario would seem to have been a good choice. The story is all largely predicable as impresario “Sr. Martinez” (Paul Porcasi) arrives at a café for a nice supper and to watch a dancer he hopes to sign up. The resident singer “Chaquita” (Steffi Duna) overhears his plans and sees an opportunity for stardom herself. That tees us up for some flamboyant Spanish dancing from “Pancho” (Don Alvarado) and a fine rendition of the old folk song “La Cucaracha” from Miss Duna. We get the impression that dancer and singer are a…