Music duo XIIX ( Ten Twenty) has dropped a brand-new music video for their song “Halloween Knight” on their official YouTube channel. The group is made of Kosuke Saito, who is the vocalist and guitarist for UNISON SQUARE GARDEN, along with Yu Suto who is a member of ARDBECK and U & DESIGN. XIIX released their first album earlier this year titled White White. Saito says "The reason why this song was born was from negative emotions, but I think that this obsession that was released to the world as fun and cool is exactly a zombie. Please watch it over and over again." Be sure to check out the cool psychedelic video below.