|This article is written from the Real Life point of view|
Record of Samus is the name of the theme that plays on the Mission Final screen in Metroid Prime, Metroid Prime 2: Echoes, Metroid Prime 3: Corruption, Metroid Prime Hunters, Metroid Prime Pinball and Metroid: Samus Returns. It is an arrangement of the first Tallon Overworld theme, which was a remix of the famous Brinstar theme from the original Metroid.
The Metroid Prime 2: Echoes Bonus Disc has a more uplifting variant for when the demo of Echoes is complete. It can be heard here:  Record of Samus has a new remix in Samus Returns. This version was first featured in the Overview Trailer as the narrator discusses the game's amiibo functionality. As with the Prime games, it plays on the ending screen.