Ako Sa'yo", a hit by Cinderella in 1975.
He also wrote the lyrics to Ernani Cuenco's "Bato sa Buhangin" and the English version of "Araw-araw, Gabi-gabi".
Rigor was a member of the bands Ramrods, Cinderella, Backdoor and Blackbuster,[1] and head of Domestic A&R of Blackgold and 70's Superband.
Rigor died of lung cancer on August 3, 2016, at age 69.
This article about a Filipino composer is a stub.