reisei to jounetsu no a i da
http://jp.youtube.com/watch?v=U4RQXrACHpU&feature=related
冷静と情熱のあいだ
http://jp.youtube.com/watch?v=SwsYzEfRD2w&feature=related
Between Calm and Passion – Ryo Yoshimata
http://jp.youtube.com/watch?v=wKtiZj7m8ME&feature=related