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: Story Mode early 2013, and began work on the title shortly thereafter. Stauffer noted that Microsoft's acquisition of Mojang was not a factor in the game's development, as their interaction with Mojang began well before Microsoft's negotiations. Telltale opted to create a new main character of Jesse for "Minecraft: Story Mode" instead of using default "Steve" character from "Minecraft", feeling that they did not want to attempt to rewrite how players already saw this character in the game. Other primary characters in the game are loosely designed around archetypes of common player-characters for "Minecraft", such that those that engage in building, fighting,