Singer-songwriter who is the frontman for the rock band The Strokes, the group known for songs like "Last Night." He is joined in The Strokes by Albert Hammond, Jr., Fabrizio Moretti, Nikolai Fraiture, and Nick Valensi.
His stepfather introduced him to The Doors, which impacted his musical and performance style. He met his bandmates while playing music at Manhattan's Dwight School.
He pursued a solo career and released the album Phrazes for the Young in 2009.
He married Juliet Joslin on February 5, 2005 and in 2010, they welcomed a son named Cal Casablancas. They later welcomed a second son, Zephyr, in 2015.
He provided vocals on the 2010 Danger Mouse song "Little Girl."