Minecraft led to Persson becoming one of "Forbes" "World's Billionaires". "Minecraft"s music and sound effects were produced by German musician Daniel Rosenfeld, better known as C418. The background music in "Minecraft" is instrumental ambient music. On 4 March 2011, Rosenfeld released a soundtrack, titled "Minecraft – Volume Alpha"; it includes most of the tracks featured in "Minecraft", as well as other music not featured in the game. The video game blog Kotaku chose the music in "Minecraft" as one of the best video game soundtracks of 2011. On 9 November 2013, Rosenfeld released the second official soundtrack, titled "Minecraft – Volume
Minecraft: The Story of Mojang and other Mojang employees give an insight on the creation and expansion of the studio. The film's soundtrack was created by Daniel Rosenfeld, who has also created most of the music and sounds for the game. The music featured is from Rosenfeld's album "One" which contains 31 tracks. The CD features remixes by crashfaster, Danimal Cannon, Bud Melvin and minusbaby. Minecraft: The Story of Mojang Minecraft: The Story of Mojang is a 2012 documentary about the history of the company Mojang and its creation, "Minecraft". "Minecraft" is an open-world game where players can craft, build and mine. The film features