Potential structure: Introduction about the 80s in the Philippines, then sections on music (OPM, bands like Eraserheads, but wait, Eraserheads were late 80s/90s. Need to check timelines), movies (like Star Cinema or early action comedies), fashion (hairbands, neon, shoulder pads), lifestyle (parties, social life), link these with entertainment trends. Maybe include key events like the Marcos regime's end, the 1986 snap elections, how these affected the culture.