福間洸太朗さんのインスタグラム写真 - (福間洸太朗Instagram)「concert schedule updated♪ I’m looking forward to performing various programs in recitals, chamber music and with orchestras in many cities in coming months! . Please check further information on my website. www.kotarofukuma.com . . . #tourdates #musicianlife #pianist #piano #kotarofukuma #コンサートツアー #福間洸太朗」9月6日 19時58分