Games such as Super Mario Bros. and Legend of Zelda are two of the classic games (to whatever kind of console) which have shaped the future of today's games. Besides being the first few games that became popular and a foundation of the gaming world, these games has also provided great musical themes which is now being commemorated and performed by various artists.
Here is Redefined, a choir who made an acapella performance of the classic console games which includes (in the right order as how they performed it below) Entering the Castle, Super Mario Bros Theme, Dr. Mario, Hammer Bros. Battle, Getting a Star, GameBoy Tetris Theme, Mortal Kombat Theme, Underground Theme, Legend of Zelda Overworld, Game Over Super Mario Bros. Here is Redefined with an acapella number of various Nintendo game classics:
Another game classic which have been performed by a great artist is the Legend of Zelda. Legend of Zelda follows the story of a young elf named Link from the kingdom of Hyrule as he tries to save the Princess Zelda from the hands of Ganon or Vaati.
Link of Legend of Zelda Twilight Princess
...and here is the Legend of Zelda's classic game medley version:
One memorable acapella is made by a proud Filipino artist Diwa de Leon of Master Diwa (http://www.masterdiwa.com/) with his rendition of the main theme of the classic popular Nintendo game Legend of Zelda: