Causa Sui consists of Jakob Skøtt, Jonas Munk, Rasmus Rasmussen and Jess Kahr, and have released eight albums since 2005 – most notably the trilogy set Summer Sessions that saw the band move away from the heavy-psych of their two first albums to more abstract, instrumental sounds that owes as much to electric Miles Davis or Can as to american stoner-rock. Causa Sui's has been described as the sound of a giant wave rolling up through the last four decades of rock, which is truer than ever before regarding their latest, and most ambitious album to date, Euporie Tide.