THE NEW JEWEL FROM THE MASTERS OF PROGRESSIVE MATH METAL TesseracT is a band apart, defying all genres, a pioneer of a Metal scene in constant evolution. Its force is irresistible with its off-kilter riffs, soaring melodies and disorienting atmospheres. 'Sonder', the band’s fourth work, marks a significant step forward, blending the hard abrasiveness of 'One' (2011), the progressive ethereal elements of 'Altered State' (2013) and the accessibility of 'Polaris' (2015). Sonder is streamlined, with that signature TesseracT trademark: dreamlike atmospheres, mind-blowing grooves. 'Sonder' was recorded in the UK at 4D Sounds, Celestial Sounds and Project Studios, with Aiden O'Brien and was mastered by Acle Kahney; the artwork was created by Amos Williams. Sonder will be released in CD / 2CD format - with a binaural bonus disc for audiophiles. TesseracT has indeed produced a binaural version, which is a 360° listening experience designed by Klang: Fabrik for headphone listening. Amos Williams explains: ""the concept is to go beyond the limitations of a stereo headphone mix and create a precise 3D space in which positioning outside the normal left-right axis can occur. This is something every artist who uses in-ear monitors on stage wants to recreate: the real, precise positioning of instruments. We immediately thought this technology could be useful to us in the studio. "