Joseph Mark "Joe" Trohman (born September 1, 1984) is an
American musician, songwriter, composer, singer, and record producer. He is best known as the lead guitarist and backing vocalist of the American
rock band
Fall Out Boy, as well as the lead and rhythm guitarist for
heavy metal supergroup
The Damned Things. Fall Out Boy began as Trohman and
Pete Wentz's side project from the hardcore punk scene they were involved with, and the band has scored three number one albums on the US
Billboard 200.