Until Eternity Ends is the first and only EP by the Swedish death metal band Edge of Sanity, released by Black Mark Productions in 1994. There are two versions of this CD, one has a blue and yellow cover in a standard CD box and the other has a red and black cover in a slim-line single box. It features a cover song; "Invisible Sun", by the rock band The Police.Edge of Sanity: “These are four songs that we felt didn't fit the album that we are busy writing right now.