Jeffrey Nye Mangum is an American singer, songwriter, and musician who gained prominence as the founder, songwriter, vocalist and guitarist of Neutral Milk Hotel, as well for his co-founding of The Elephant 6 Recording Company. Mangum is characterized for his complex, lyrically dense songwriting, exemplified on the critically lauded album In the Aeroplane Over the Sea, as well as for his public image as a recluse associated with his extended periods of musical inactivity and minimal press interaction. An article published in Slate described Mangum as the "Salinger of Indie Rock." In 2023 Jeff Mangum received a Grammy award nomination for "Best Boxed Or Special Limited Edition Package".

Neutral Milk Hotel was an American band formed in Ruston, Louisiana, by musician Jeff Mangum. They were active from 1989 to 1998, and then from 2013 to 2015. The band's music featured a deliberately low-quality sound, influenced by indie rock and psychedelic folk. Mangum wrote surreal and opaque lyrics that covered a wide range of topics, including love, spirituality, nostalgia, sex, and loneliness. He and the other band members played a variety of instruments, including non-traditional instruments like the singing saw and uilleann pipes.