3/4 beat.

Spanish carnival piano music is characterized by a 3/4 beat, a moderate or slow tempo, a warm and gentle main melody, and the accompaniment music mostly imitates the rhythm of a cradle swinging.

Carnival is a traditional festival that dates back to Europe. The predecessor of Carnival is the English transliteration of "Carnival" in Europe and America, which is equivalent to China's "Temple Fair". It originated in ancient Egypt and later became the celebration of Saturnalia in ancient Rome.