Isay Alvarez [Edit] By Sticky Facts Editorial StaffIsay Alvarez biography, ethnicity, religion, interesting facts, favorites, family, updates, childhood facts, information and more:What is Isay Alvarez nationality?FilipinoWhat is Isay Alvarez's occupation?Vocalist Tags: filipinovocalist Suggested Posts Robin Williams Facts Adam Driver Facts George Clooney Facts Lady Gaga Facts Zinédine Zidane Facts Kim Kardashian West Facts Peter Dinklage Facts Taylor Swift Facts