Art Nexus E magazine article worth a look.

Ofill made his debut as a member of the action and performance group “Arte Calle”
(Street Art) in 1988. While still studying at San Alejando, he established a radicalized guideline that differed greatly to the surrounding aesthetics-plagued with modern paradigms-of Cuban arts of the time…..

Emilio Ichikawa   in spanish

CANY Blog–> Ofill Echevarria

Link to the original article