Who wrote Star Ocean's music? Motoi Sakuraba
Motoi Sakuraba (born August 5, 1965, in Akita) came to games from progressive rock: at Meiji University he formed the band that became Deja Vu, whose 1988 album Baroque in the Future he composed entire. He joined Wolf Team in late 1989, and when that studio broke apart in 1995 he went freelance, the decision that made him the connective tissue of two franchises. He has composed every main Star Ocean game, and nearly every tri-Ace title besides.
His sound is unmistakable and entirely self-taught: dense keyboard arpeggios, baroque counter-melodies, odd meters and battle themes that behave like prog-rock instrumentals at full sprint. The full arc of his Tales work is documented on the Tales shelf; this page covers the Star Ocean side of the same career.