Deluxe two CD edition featuring a bonus disc containing the 3D Binaural Mix of the album. 2018 release, the highly anticipated fourth album from progressive metal's most innovative force. The pioneers of an ever-evolving metal scene, Sonder is the band's follow-up to 2015's worldwide acclaimed Polaris. Originally formed as a studio project by guitarist Acle Kahney, Tesseract are band full of melody, dynamics and groove, they sit outside the bounds of any genre specificity to truly create a sound that has always been pioneering and creative; an unstoppable force of off-kilter riffs, soaring melodies and disorientating atmospherics. Includes the singles "Luminary" and "Smile".