"O Stars" is a popular song by the American band The Black Keys. It features a blend of rock and blues elements, showcasing the band's signature sound. The lyrics express themes of longing and reflection, resonating with listeners through its emotional depth. The song is part of the album Turn Blue, released in 2014. This album received critical acclaim and contributed to the band's growing popularity. "O Stars" stands out for its melodic hooks and rhythmic guitar riffs, making it a memorable track in The Black Keys' discography.