Six levels. During the Baroque period, it developed into one of the most popular instrumental music. Its original intention is "German style" or "German dance music", which is mostly composed in repetitive tones, with moderate speed and no special rhythm. Therefore, the second suite of the violin Alemand dance music is a six-level track. Take 526 1 4 102 of the Central Conservatory of Music as an example, and the ninth grade of the violin outside the Central Conservatory of Music is 168.