"Day Is Gone" is a song by English rock band Cardiacs from their third studio album, Heaven Born and Ever Bright (1992).

[1] Cardiacs slimmed down to a four piece on their third studio album Heaven Born and Ever Bright (1992), which displayed a harder edged, metal-leaning sound.

[8] Future Cardiacs guitarist Kavus Torabi mentions in his book Medical Grade Music that he got his nose pierced the same week as the EP's release.

[11] The song "Appealing to Venus" by Cardiacs side project the Sea Nymphs was released for free as a 7-inch single with copies of the "Day Is Gone" twelve-inch, backed with the B-side "Tree Tops High".

[14] As there was a dislike of Cardiacs in the mainstream music business, Org neglected to mention that the release was a reissue and that the Sea Nymphs members were in another band.

"[14] The Sea Nymphs snuck around the BBC Maida Vale studio attempting to not be recognised, and recorded the Peel Session with string machines and other equipment.

[14] Because of the single's radio play, labels called wanting to sign the band and Org asked for more tracks to release, but Smith had moved on and had begun work on Cardiacs' Guns (1999).