Claim: Shuidiao Getou is the name of a traditional Chinese melody to which a poem in the cí style can be sung, where Cí (詞) is one of the literary genres that are unique to the Song dynasty and can be sung to a melody.
Evidence: Shuidiao Getou (traditional Chinese: 水調歌頭; simplified Chinese: 水调歌头; pinyin: Shuǐdiào Gētóu) is the name of a traditional Chinese melody to which a poem in the cí style can be sung. Cí (詞) is one of the literary genres that are unique to the Song dynasty, and can be sung to melody.