I was listening to tweets you posted and the 2nd one with the guy rapping had me very confused? Hey, I liked "Cypress Hill," "Mellow Man Ace," (Mentirosa) and "Gerardo" (Rico Sauve).
But, I am really struggling trying to recall any Latino rappers that were popular or known from 1970s to 1990s (Yeah, I know Prince Markie Dee was Puerto Rican).
If you are aware of any other hispanic or Latino rappers during this era (pre Big Pun) can you inform me?