Johnny Rzeznik is an American musician, singer, and songwriter, best known as the lead vocalist and guitarist of the rock band Goo Goo Dolls. Born on December 5, 1965, in Buffalo, New York, Rzeznik co-founded the band in 1986, and they gained prominence in the 1990s. The Goo Goo Dolls are often associated with alternative rock and post-grunge, though their sound incorporates elements of pop rock and emo. Their breakthrough album, *Dizzy Up the Girl* (1998), featured the massive hit "Iris," which topped charts and became a defining song of the decade. Other notable works include "Slide," "Name," and "Broadway." Rzeznik's songwriting is characterized by emotive lyrics and a melodic sensibility, helping to shape the sound of 1990s rock. The band's success paved the way for a resurgence of guitar-driven pop-rock, influencing numerous artists in the genre. In addition to his work with the Goo Goo Dolls, Rzeznik has pursued solo projects and collaborated with various artists, further solidifying his impact on contemporary music. His contributions have earned him recognition and accolades, including multiple Grammy nominations.