Let's make this birthday one to remember.

49 years old (Born on July 18, 1975)

American, Musician; He is famous from Lead guitarist of System of a Down, Scars on Broadway.

Also a member of Scars on Broadway. He and John Dolmayan (also in System of a Down) started that band after System of a Down went hiatus in 2006. Plays Ibanez guitars for System of a Down Is the only member of System of a Down who was born in the United States.