Bon Iver is an American indie folk band formed in 2006 by singer-songwriter Justin Vernon. The name, derived from the French phrase bon hiver (meaning "good winter"), reflects the introspective and atmospheric nature of their music. The band's debut album, For Emma, Forever Ago (2007), recorded in a remote Wisconsin cabin, received widespread acclaim for its raw emotion and haunting melodies. This breakthrough propelled Bon Iver into the spotlight, leading to the success of their self-titled 2011 album, which won Grammy Awards for Best Alternative Music Album and Best New Artist. Over time, the band's sound has expanded beyond folk, embracing elements of electronic, jazz, and experimental music.

Bon Iver’s later albums, 22, A Million (2016) and i,i (2019), continued to push musical boundaries with intricate production, cryptic lyricism, and innovative soundscapes. Known for ethereal harmonies and Vernon's signature falsetto, the band crafts deeply introspective songs that resonate with audiences. Their collaborations with artists like Kanye West, Taylor Swift, and James Blake have further cemented their influence in modern music. With live performances that blend intimate acoustic moments with sweeping, atmospheric arrangements, Bon Iver remains one of the most distinctive and celebrated acts in contemporary music.