HERZ UP Yotaro KATO Tokyo HERZ UP (real name: Yotaro Kato, January 6, 1984) is a male DJ, composer and producer from Tokyo, Japan. I specialize in creating techno-based sounds. I'm also the Vice President of Music Planz, a non-profit organization. HERZ UP’s tracks UNDER THE RULE by HERZ UP published on 2021-04-23T05:49:20Z [M3-2018秋]Pressure by HERZ UP published on 2018-10-19T04:32:40Z