Vocal Cord of singing in English Version.mpg Johnnychansir 2011-01-25 Video URL 打呵欠的口型能否對喉頭的上下控制有幫助 Johnnychansir 2011-02-10 Video URL 唱高音控制不到音量.mpg Johnnychansir 2010-11-23 Video URL video reply Feb 2011.mpg Johnnychansir 2011-02-26 Video URL Suki's reply Johnnychansir 2010-01-30 Video URL reply to Bear Johnnychansir 2012-02-27 Video URL 03 Jan 10 reply Johnnychansir 2010-02-03 Video URL Bob's reply.wmv Johnnychansir 2010-02-09 其他語言 歌唱技巧
