Tomohisa Ishikawa graduated from Osaka College of Music, a private university in Osaka, Japan.
He studied musical composition, harmony system (that can elevate a piece from common and predictable to challenging and sophisticated). and fugue (a compositional procedure characterized by the systematic imitation of a principal theme (called the subject) in simultaneously sounding melodic lines (counterpoint).
Completed a postgraduate course - (MA) After graduation.
Mr. Ishikawa has received many commissions from renowned world symphony orchestras, and his Orchestra compositions were performed by Belgrade Philharmonic Orchestra, Symphony Orchestra of Vienna, Bassano del Grappa in the Vicenza province, and the port town of Crotone in Calabria region.