George Pettit is a Canadian musician best known as the lead vocalist of the post-hardcore band Alexisonfire. Formed in 2001, the band gained popularity for their energetic performances and unique sound, blending melodic elements with heavy guitar riffs. Pettit's powerful voice and emotive lyrics have contributed significantly to the band's success. In addition to his work with Alexisonfire, Pettit has been involved in various side projects, including the band Dead Tired. He is recognized for his distinctive vocal style and has influenced many artists in the post-hardcore and punk rock scenes. Pettit's contributions to music have earned him a dedicated fan base.