However, the atmosphere of Phantasy Star Online was still very present, including its music. Hideaki Kobayashi, a recurrent Sega composer, worked with Fumie Kumatani and Kenichi Tokoi to bring us this unique soundtrack, full of synthetic sounds, energetic rythms, some piano pieces and the ocasional vocal song. Kobayashi knew how to complement Phantasy Star Online's futuristic tone and delivered one of his best compositions.