Julian Casablancas favorite philosopher, whose work, Casablancas claims, held truth as an important standard value. He recognizes Paul Robeson as someone who used his musical platform to help further his serious political intrigue and as someone who, therefore, serves as a role model for politically engaged musicians. Casablancas has been a guest on the Russian sponsored program "Redacted Tonight", as well as included its host, Lee Camp, as an opener for a Voidz show in Houston, Texas in October 2018. Casablancas, along with the Strokes, provided vocals on a cover of Marvin Gaye's "Mercy Mercy Me (The Ecology)" with Joshua Homme on
Julian Casablancas Voidz’ album, "Virtue," through which he more explicitly expresses politically-charged ideas. Doing so, Casablancas explains, is using his music as a “means to an end to make the world a better place.” The music industry, according to Casablancas, operates quite similarly to the political world, where “whoever’s propaganda’s the loudest” is what is popular, regardless of its quality. In 2016 Casablancas interviewed Henry Giroux, during which they discuss the idea of whether or not the average American identifies that there are still existing struggles and conflicts that need to be addressed within the country. Amongst various other issues impending on