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".

The Elephant 6 Recording Company is a loosely defined musical collective from the United States. Notable bands associated with the collective include the Apples in Stereo, Beulah, Circulatory System, Elf Power, the Minders, Neutral Milk Hotel, of Montreal, and the Olivia Tremor Control. Although bands in Elephant 6 explore many different genres, they have a shared interest in psychedelic pop of the 1960s, with particular influence from bands such as the Beach Boys, the Beatles, and the Zombies. Their music sometimes features intentionally low fidelity production and experimental recording techniques.