Billy Concha [Edit] By Sticky Facts Editorial StaffBilly Concha biography, ethnicity, religion, interesting facts, favorites, family, updates, childhood facts, information and more:Billy Concha date of birth:February 25, 1963How old is Billy Concha?63 Tags: birth day 25birth month februarybirth year 1963 Suggested Posts Chester Bennington Facts Mike Tyson Facts Marlon Brando Facts Jim Carrey Facts John Lennon Facts Jennifer Lopez Facts Shakira Facts Arnold Schwarzenegger Facts