Vinyl LP pressing. The Madlib Invazion Music Library Series was created by Madlib and Egon over the course of the Pandemic, and was a chance to give their creative friends the ability to stretch out and indulge in whatever type of music they wanted for release on the label. The music had to be great and able to be presented as a stand alone album - like the best "Music Library" releases of the past, on labels like Italy's Sermi, Germany's Bruton, France's MP2000 and the UK's DeWolfe. And, like those albums, it had to work as easy, one-stop clearance for background cues in film and television production and, as producers have been indulging since the 1990s, for sampling.