Entheogenic Sound Explorers fourth and most consistent album so far, offering an hours worth of adventurous dubby, hypnotic ambient. With "Quarto" Stefano Contini & Piero Marchesi have made another step in pushing their composing and production skills to a higher level. The albums seems to tell a story, travelling through psychedelic landscapes with a sense of hope and being. Put on repeat and you will discover new paths with each listen.