"Ultra Mono" is the second studio album by the British band IDLES, released on September 25, 2020. The album features a blend of punk rock and post-punk sounds, showcasing the band's energetic style and socially conscious lyrics. It addresses themes such as mental health, masculinity, and unity, reflecting the band's commitment to authenticity and community. The album received critical acclaim for its raw emotion and powerful messages. It includes tracks like "Grounds" and "Model Village," which highlight the band's ability to tackle complex issues while maintaining a high-energy musical approach. "Ultra Mono" solidified IDLES' reputation as a significant force in contemporary rock music.