The "unreleased" phenomenon began in earnest around 2011 when Sonny Moore (Skrillex) reportedly after his laptops and hard drives were stolen from a hotel room in Milan. This incident cemented the mythical status of his "lost" tracks, including the highly-anticipated Voltage album.
High-quality audio captured directly from a venue's soundboard or a high-fidelity stream, free of crowd noise but still part of a mixed set. skrillex unreleased archive
A track created for the Disney film Wreck-It Ralph , which was largely unheard in its full, original form outside the movie and specific live sets. 3. How the Archive is Maintained: Fans & Leaks The "unreleased" phenomenon began in earnest around 2011