John Petrucci is an American guitarist, composer, and producer, best known as a founding member of the progressive metal band Dream Theater. Born on July 12, 1967, in Kings Park, New York, he is recognized for his technical skill and innovative playing style, which has influenced many guitarists around the world. In addition to his work with Dream Theater, Petrucci has released solo albums and collaborated with other musicians. He is also a co-founder of the G3 guitar tour, which showcases various guitarists and promotes guitar playing as an art form. His contributions to music have earned him numerous accolades and a dedicated fan base.