Listen to 勇敢新世界 online. 勇敢新世界 is an Instrumental language song and is sung by 睡眠音乐. 勇敢新世界, from the album 我的健康音乐-改善睡眠, was released in the year 2010. The duration of the song is 5:29. Download Instrumental songs online from JioSaavn.