Turner Doomsday Video is the internal title of a video intended to be broadcast by CNN at the end of the world. The video, created at the direction of CNN founder Ted Turner before the network's 1980 launch,[1] is a performance of the Christian hymn "Nearer My God To Thee" performed by multiple members of the U.S. Army, Navy, Air Force, and Marine bands,alway the who start this Said “we will open it when Doomsday or last day coming and then we will start open play this before we sign off”

you open Tv and turn to CNN channel,you are watch news in normal But immediately you watch Pass 21 minutes,CNN channel are change to video that has many people like wear blue US army or something are playing Nearer, My God, to Thee on Musical instrument