YouTuber ArachnidianDream arranged and choreographed this awesome little musical performance (after the jump) called "Stop Playing Homework and Do Your Video Games." He and his friends dressed up as Mario, Luigi, Princess Peach, Ash Ketchum and Link, and played the themes from various videogames. Along with the concert are some background performers doing some Pong and Tetris to go with the music.
The performance is rather splendid, especially the Kirby cover. I never realized how wonderful the Kirby theme sounds when done like this! You can get full details on the performance over on ArachnidianDream’s YouTube page. He also teases his next video, which is going to be a Pokemon meets 24 radio drama. That sounds pretty awesome!