Jack Christopher Allsopp, known by the stage name Just Jack, is an English musician from Camden Town, London. He first came to prominence with the release of his 2007 single "Starz in Their Eyes", which reached number two on the UK Singles Chart. He has also since been known for the songs "Embers", peaking at number 17, and "The Day I Died", which peaked at number 11, and the track "Writer's Block".

"The Day I Died" is the second single from electronic music artist Just Jack taken from his third studio album All Night Cinema. It was released on 17 August 2009. The song made the Radio 1 A-list, and XFM B-list, before the single was officially released. The song is fairly upbeat but somewhat satirical, as the lyrics illustrate slight, fortunate changes to an otherwise uneventful day-by-day life, implying the protagonist was decidedly unlucky. It took Just Jack three years to complete the song, after he wrote the first verse and a half.