The Yangge tunes in Shandong are represented by the "Guzi Yangge" spread in the northern plains, and the "Jiaozhou Yangge" and "Haiyang Yangge" spread in the Jiaodong Peninsula. Guzi Yangko tune is a form of rap song, with repertoire including "Da Guan Deng", "Da Shi Shi", "Mandarin Ducks Playing with Lao Diao", etc., which are witty and humorous; Jiaozhou Yangko tune draws more on local opera singing, and is commonly used [Nan Luo] ], [Dongpo], [Kouqiang], [Dabo Diao] and other tunes, mostly singing themes with storylines, such as "Butterfly Lovers", "Study", "Looking for Relatives", etc., which have the characteristics of opera music; Hai Yangyangge tune is mainly based on local folk tunes, such as "Little Merchant", "Oil Seller", "Little Luo Carpenter", "Little Second Sister Dreaming", etc. The music style is lively and bright.