Minor-key Yangge and Xiaoxi Yangge. Jiaozhou Yangge, also known as Big Yangge and Yanggou Opera, is one of the three major Yangge in Shandong. In 2006, it was listed among the first batch of intangible cultural heritages by the country. Jiaozhou Yangko has six professions, two forms of expression, two schools and a set of performance customs. The six professions are plaster maker, Cuihua, fan girl, Xiaoman, stick and drum. The two forms of expression are minor key Yangko and minor opera Yangko. Minor-key Yangko is the dance part of Jiaozhou Yangko. Commonly used formations include cross plum blossoms, four-door buckets, two-doors, front and back digging, large formations, rope heads, etc. The main dance moves include the three-step Cuihua twist, the fan-turning, the three-step forward and reverse Xiaoman twist, the stick flower, and the ugly drum eight postures. The music consists of percussion, suona, and folk songs. Xiaoxi Yangko is derived from the minor-key Yangko. Its dance rhythm, tune singing and performance are basically the same as the minor-key Yangko. Singing tunes include Kou Tune, Western Tune, etc. The accompaniments include Baban, Fanjuqi, etc.