John Rzeznik

John Joseph Theodore Rzeznik (; born December 5, 1965) is an American musician, singer, songwriter, and producer. He is best known as the founder, guitarist and frontman of the rock band Goo Goo Dolls, with whom he has recorded several chart-topping hits, including "Iris", "Slide", and "Name".

Born and raised in Buffalo, New York, Rzeznik grew up in a working-class Polish-American family, heavily influenced by music from a young age. Rzeznik formed the Goo Goo Dolls in 1985 with bassist Robby Takac, and the band achieved success in the 1990s with a series of albums that blended alternative rock, punk, and power-pop influences. The band's breakthrough was the 1998 album Dizzy Up the Girl, whose biggest hit, "Iris", topped the charts after its inclusion on the soundtrack for the 1998 film City of Angels.

Rzeznik's other projects include songwriting for film soundtracks and producing music for other artists. He was inducted into the Songwriters Hall of Fame in 2008 and received accolades throughout his career. Rzeznik has been open about his personal struggles, including his battle with alcoholism. He has also participated in charity events and fundraisers.