From his early years, Tomoari Taguma started learning the electronic organ and jazz piano, winning numerous prizes in various musical contests. During his time in a technical school of music, he initiated his career as a pianist and keyboardist and has supported numerous artists and offered his music to various artists. He is an expert in musical production in melodious and fantastic sounds similar to that of Disney Music, which has influenced him greatly.

His major works are: Dream Festival, Hiro Shimono, Nobuhiko Okamoto, THE IDOLM@STER, Uma Musume Pretty Derby