Gil Evans to Miles Davis, Holger Czukay to the ensemble known as Can, Jean Claude Vannier to Serge Gainsbourg on Histoire de Melody Nelson. That's the only way to explain the specificity of Four Tet and Madlib's collaboration, in this special album that showcases a two-decade-long friendship that has resulted in what follows Madlib's classics like Quasimoto's The Unseen, Madvillainy and his Pinata and Bandana albums with Freddie Gibbs.