Glen Hansard is an Irish singer-songwriter, musician, and actor. Born on April 21, 1970, in Dublin, Ireland, he is best known for his work as the lead vocalist and guitarist for the rock band The Frames and for his duo project, The Swell Season, with Czech musician and singer Markéta Irglová.

Glen Hansard formed The Frames in 1990, and the band gained popularity in Ireland for their indie rock sound. They released several albums, and Hansard's passionate and soulful voice became a signature element of their music. Glen Hansard and Markéta Irglová gained international acclaim for their work on the film "Once" (2006), in which they starred and contributed to the soundtrack. The song "Falling Slowly" from the film won the Academy Award for Best Original Song. Following this success, they continued to collaborate as The Swell Season.

Glen Hansard has also pursued a successful solo career. He has released solo albums, including "Rhythm and Repose" (2012) and "Didn't He Ramble" (2015). His solo work often features his introspective songwriting and heartfelt performances. In addition to his musical career, Hansard has ventured into acting. Apart from his role in "Once," he has appeared in other films and television shows.

"Once" the musical, which is based on the film, premiered on Broadway in 2012. The musical, featuring music and lyrics by Glen Hansard and Markéta Irglová, won several Tony Awards, including Best Musical. Glen Hansard is known for his emotionally charged performances, sincere song writing, and collaborations that have left a significant impact on both the music and film industries.