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 Sylvester Stallone Facts Justin Bieber Facts Aaliyah Facts Julia Roberts Facts Michael Jackson Facts Arnold Schwarzenegger Facts Beyoncé Knowles Facts Robert Downey Jr. Facts