For classic rock lovers, fans of Armageddon, and the entire city of Boston, March 26 is an unofficial holiday — because it’s Steven Tyler’s birthday! In 2021, the Aerosmith frontman turns 73 years old, marking more than seven decades of being rock and roll’s “Demon of Screamin’.” The news was greeted with love by his friends and fellow bandmates. “From the first song to the last! Happy birthday to my brother in arms, Mr.