Hi, I'm Tsutomu Aoki aka tsTom, or Zizzy Popyupopyu. I'm a singer and songwriter. And also the songwriter and producer of Soya Taro. The song called Baby Fish by Soya Taro is on the playlist of official Spotify radio. So you can check it out. The song called Shibuya Yoich by Zizzyu Popyupopyu is on aired several times on the radio program RADIO SAKAMOTO which is navigated by Ryuichi Sakamoto. Mike Harwood is my old friend met in the cyber world. Very nice person!