After first meeting in 2007, legendary Italian composer Maurizio Bianchi (M.B.) and Matteo Uggeri (Barnacles) return on a new collaboration, an uncompromising trip through space dubbed Sidereal Decomposition Activity. The album features four long tracks described as "cosmic music," a neurotic trip between analogue noises and pulsing beats, that ends in an armageddon of obsessive sounds.