One is a song by American thrash metal band Metallica from their fourth album ... And Justice for all. This is the third single after Harvester of Sorrow and Eye of the Beholder.
This song is their first for which a music video was created.
With this track, Metallica won the first Grammy Award for Best Metal Performance in 1990.
Find the cover of the vhs made by Brian “Pushead” Schroeder on this official Flag Metallica - One