Masahiro Andoh (安藤 まさひろ Andō Masahiro, born September 16, 1954) is a Japanese composer, guitarist and T-Square's leader from Chikusa-ku, Nagoya, Aichi Prefecture, Japan. He was also one-third of "Ottottrio", a Superband led by three Japanese guitarists: himself, Hirokuni Korekata of KORENOS and Issei Noro of Casiopea. His contribution in the Gran Turismo series so far is composing the main theme of the series: Moon Over the Castle.