Wow! Looks like Riverside: Wasteland (5.1 Surround) is not available on any streaming services in the world!

Riverside's awe-inspiring 2018 album as a Special Edition 2CD+DVD Digipak with Slipcase. Includes DVD bonus disc with "Wasteland" as Hi-Resoulution, 24bit stereo version and as 5.1 Surround Mix, plus 3 video clips: 1) Lament 2) River Down Below 3) Wasteland; also contains 5 previously unreleased tracks on "Acoustic Session" disc.